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Bismarckstr. 81 (BA)
47057 Duisburg
Raum
BA 342

Funktionen

  • Stellv. Mitglied, Promotionsausschuss
  • Gruppe der Professorinnen und Professoren, Fakultätsrat
  • Universitätsprofessor/in, Allgemeine und Theoretische Elektrotechnik

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Solomakha, Georgiy A.; Svejda, Jan Taro; van Leeuwen, Carel C.; Rennings, Andreas; Raaijmakers, Alexander J.E.; Glybovski, Stanislav B.; Erni, Daniel
    A self-matched leaky-wave antenna for ultrahigh-field magnetic resonance imaging with low specific absorption rate
    In: Nature Communications Jg. 12 (2021) Nr. 1, S. 455
    ISSN: 2041-1723
  • Haj Hassan, Mohamed; Sievert, Benedikt; Svejda, Jan Taro; Mostafa Ahmad, Aya; Barowski, Jan; Rennings, Andreas; Rolfes, Ilona; Sezgin, Aydin; Erni, Daniel
    Beam Divergence Reduction of Vortex Waves with a Tailored Lens and a Tailored Reflector
    In: IEEE Access Jg. 9 (2021) S. 9800 - 9811
    ISSN: 2169-3536
  • Sievert, Benedikt; Svejda, Jan Taro; Wittemeier, Jonathan; Pohl, Nils; Erni, Daniel; Rennings, Andreas
    Equivalent Circuit Model Separating Dissipative and Radiative Losses for the Systematic Design of Efficient Microstrip-Based On-Chip Antennas
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 69 (2021) Nr. 2, S. 1282 - 1294
    ISSN: 1557-9670; 0018-9480
  • Neumann, Kevin; Kühnel, Laura; Langer, Fabian; Rennings, Andreas; Benson, Niels; Schmechel, Roland; Erni, Daniel
    A Stochastic Large-Signal Model for Printed High-Frequency Rectifiers Used for Efficient Generation of Higher Harmonics
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 68 (2020) Nr. 6, S. 2151 - 2160
    ISSN: 1557-9670; 0018-9480
  • Neumann, Kevin; Kuhnel, Laura; Langer, Fabian; Rennings, Andreas; Benson, Niels; Schmechel, Roland; Erni, Daniel
    A Stochastic Large-Signal Model for Printed High-Frequency Rectifiers Used for Efficient Generation of Higher Harmonics
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 68 (2020) Nr. 6, S. 2151 - 2160
    ISSN: 0018-9480; 1557-9670
  • Rieger, Kai; Erni, Daniel; Rueter, Dirk
    A compact and powerful EMAT design for contactless detection of inhomogeneities inside the liquid volume of metallic tanks
    In: Technisches Messen Jg. 87 (2020) Nr. 5, S. 349 - 359
    ISSN: 2196-7113; 0171-8096
  • Solomakha, G.; Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel; Glybovski, S.;
    A new RF-coil for UHF MRI based on a slotted microstrip line
    METANANO 2019; 15-19 July 2019; St. Petersburg, Russian Federation,
    In: Journal of Physics: Conference Series Jg. 1461 (2020) S. 012168
    ISSN: 1742-6596; 1742-6588
  • Thiel, Christian; Bröcheler, Claas; Ludwar, Frank; Rennings, Andreas; Doose, Jens; Erni, Daniel
    A simple superposition formulation to predict the underwater electric potential signature of naval vessels
    In: Journal of Marine Science and Engineering Jg. 8 (2020) Nr. 2, S. 105
    ISSN: 2077-1312
  • Thanthrige, Udaya S. K. P. Miriya; Barowski, Jan; Rolfes, Ilona; Erni, Daniel; Kaiser, Thomas; Sezgin, Aydin
    Characterization of Dielectric Materials by Sparse Signal Processing with Iterative Dictionary Updates
    In: IEEE Sensors Letters Jg. 4 (2020) Nr. 9, S. 7003404
    ISSN: 2475-1472
  • Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel;
    Compact Metamaterial-based Coil Element for Combined ¹H/²³Na MRI at 7T
    4th International Conference on Metamaterials and Nanophotonics, METANANO 2019; St. Petersburg, Russian Federation; 15 - 19 July 2019,
    In: Journal of Physics: Conference Series Jg. 1461 (2020) Nr. 1, S. 012173
    ISSN: 1742-6596; 1742-6588
  • Akopian, Arkadi; Burduli, Guga; Jandieri, Vakhtang; Maeda, Hiroshi; Hong, Wonbin; Omar, Ahmed Abdelmottaleb; Yasumoto, Kiyotoshi; Werner, Douglas H.; Erni, Daniel
    Efficient Analysis of Electromagnetic Scattering in Post-Wall Waveguides and Its Application to Optimization of Millimeter Wave Filters
    In: IEEE Open Journal of Antennas and Propagation Jg. 2020 (2020) Nr. 1, S. 448 - 455
    ISSN: 2637-6431
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Onoprishvili, Tornike; Werner, Douglas H.; Berakdar, Jamal; Erni, Daniel
    Functional all-optical logic gates for true time-domain signal processing in nonlinear photonic crystal waveguides
    In: Optics Express (OpEx) Jg. 28 (2020) Nr. 12, S. 18317 - 18331
    ISSN: 1094-4087
  • Lu, Peng; Haddad, Thomas; Sievert, Benedikt; Khani, Besher; Makhlouf, Sumer; Dulme, Sebastian; Fernandez Estevez, Jose; Rennings, Andreas; Erni, Daniel; Pfeiffer, Ullrich R.; Stöhr, Andreas
    InP-based THz Beam Steering Leaky-Wave Antenna
    In: IEEE Transactions on Terahertz Science and Technology (2020) in press
    ISSN: 2156-3446; 2156-342X
  • Andrino Garcia, Maria del Pilar; Chaim, Khallil T.; Otaduy, Maria C. G.; Rennings, Andreas; Erni, Daniel; Vatanchi, Maryam; Zylka, Waldemar
    Investigating the influence of dielectric pads in 7T magnetic resonance imaging-Simulated and experimental assessment
    In: Current Directions in Biomedical Engineering Jg. 6 (2020) Nr. 3, S. 20203007
    ISSN: 2364-5504
  • Jerbic, Kevin; Neumann, Kevin; Svejda, Jan Taro; Sievert, Benedikt; Rennings, Andreas; Erni, Daniel
    Limits of Effective Material Properties in the Context of an Electromagnetic Tissue Model
    In: IEEE Access Jg. 8 (2020) S. 223806 - 223826
    ISSN: 2169-3536
  • Abdellatif, Sameh O.; Kirah, Khaled; Erni, Daniel; Marlow, Frank
    Modeling disorder in two-dimensional colloidal crystals based on electron microscope measurements
    In: Applied Optics Jg. 59 (2020) Nr. 33, S. 10432 - 10440
    ISSN: 2155-3165; 1559-128X
  • Kühnel, Laura; Neumann, Kevin; Neises, Julian; Langer, Fabian; Erni, Daniel; Schmechel, Roland; Benson, Niels
    Nanoparticle ink‐based silicon Schottky diodes operating up to 2.84 GHz
    In: Nano Select Jg. 1 (2020) Nr. 6, S. 659 - 665
    ISSN: 2688-4011
  • Archemashvili, Elguja; Jandieri, Vakhtang; Maeda, Hiroshi; Yasumoto, Kiyotoshi; Pistora, Jaromir; Erni, Daniel
    Numerical Analysis of Dielectric Post-Wall Waveguides and Band-Pass Filters
    In: URSI Radio Science Letters (RSL) Jg. 2 (2020)
  • Haj Hassan, Mohamed; Sievert, Benedikt; Svejda, Jan Taro; Alhaj Abbas, Ali; Jimenez-Saez, Alejandro; Ahmad, Aya Mostafa; Schüßler, Martin; Rennings, Andreas; Solbach, Klaus; Kaiser, Thomas; Jakoby, Rolf; Sezgin, Aydin; Erni, Daniel
    OAM Mode Order Conversion and Clutter Rejection with OAM-Coded RFID Tags
    In: IEEE Access Jg. 8 (2020) S. 218729 - 218738
    ISSN: 2169-3536
  • Sievert, Benedikt; Svejda, Jan Taro; Erni, Daniel; Rennings, Andreas
    Spherical mm-Wave/THz Antenna Measurement System
    In: IEEE Access Jg. 8 (2020) S. 89680 - 89691
    ISSN: 2169-3536
  • Arzi, Khaled; Suzuki, Safumi; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Asada, Masahiro; Prost, Werner
    Subharmonic Injection Locking for Phase and Frequency Control of RTD-Based THz Oscillator
    In: IEEE Transactions on Terahertz Science and Technology Jg. 10 (2020) Nr. 2, S. 221 - 224
    ISSN: 2156-342X
  • Klein, Martin; Erni, Daniel; Rueter, Dirk
    Three-dimensional magnetic induction tomography : Improved performance for the center regions inside a low conductive and voluminous body
    In: Sensors Jg. 20 (2020) Nr. 5, S. 1306
    ISSN: 1424-8220
  • Hillger, Philipp; van Delden, Marcel; Thanthrige, Udaya Sampath Miriya; Ahmed, Aya Mostafa; Wittemeier, Jonathan; Arzi, Khaled; Andree, Marcel; Sievert, Benedikt; Prost, Werner; Rennings, Andreas; Erni, Daniel; Musch, Thomas; Weimann, Nils; Sezgin, Aydin; Pohl, Nils; Pfeiffer, Ullrich R.
    Toward mobile integrated electronic systems at THz frequencies
    In: Journal of Infrared, Millimeter, and Terahertz Waves Jg. 41 (2020) Nr. 7, S. 846 - 869
    ISSN: 1866-6906; 1866-6892
  • Abdellatif, Sameh O.; Josten, Sabine; Khalil, Ahmed S. G.; Erni, Daniel; Marlow, Frank
    Transparency and Diffused Light Efficiency of Dye-Sensitized Solar Cells : Tuning and a New Figure of Merit
    In: IEEE Journal of Photovoltaics Jg. 10 (2020) Nr. 2, S. 522 - 530
    ISSN: 2156-3403; 2156-3381
  • Thiel, Christian; Neumann, Kevin; Bröcheler, Claas; Ludwar, Frank; Rennings, Andreas; Doose, Jens; Erni, Daniel
    Using an artificial neural network to evaluate the hull condition of naval vessels
    In: tm - Technisches Messen: Plattform für Methoden, Systeme und Anwendungen der Messtechnik (2020)
    ISSN: 2196-7113; 0171-8096
  • Schäfer, David; Thiel, Christian; Doose, Jens; Rennings, Andreas; Erni, Daniel
    Above water electric potential signatures of submerged naval vessels
    In: Journal of marine science and engineering Jg. 7 (2019) Nr. 2, S. 53
    ISSN: 2077-1312
  • Jandieri, Vakhtang; Yasumoto, Kiyotoshi; Pistora, Jaromir; Erni, Daniel
    Analysis of Scattering by Plasmonic Gratings of Circular Nanorods Using Lattice Sums Technique
    In: Sensors Jg. 19 (2019) Nr. 18, S. 3923
    ISSN: 1424-8220
  • Thiel, Christian; Neumann, Kevin; Ludwar, Frank; Rennings, Andreas; Doose, Jens; Erni, Daniel
    Coating damage localization of naval vessels using artificial neural networks
    In: Ocean Engineering Jg. 192 (2019) S. 106560
    ISSN: 0029-8018; 1873-5258
  • Li, Jun-Xiang; Jin, Tao; Erni, Daniel; Meng, Fan-Yi; Wu, Qun; Li, Wei-Nan
    Design and numerical demonstration of a 2D millimeter-wave beam-scanning reflectarray based on liquid crystals and a static driving technique
    In: Journal of Physics D: Applied Physics Jg. 52 (2019) Nr. 27, S. 275103
    ISSN: 1361-6463; 0022-3727
  • Jandieri, Vakhtang; Onoprishvili, Tornike; Khomeriki, Ramaz; Erni, Daniel; Pistora, Jaromir
    Digital signal processing in coupled photonic crystal waveguides and its application to an all-optical AND logic gate
    In: Optical and Quantum Electronics Jg. 51 (2019) Nr. 4, S. 121
    ISSN: 1572-817X; 0306-8919
  • Garcia, Maíra M.; Oliveira, Tiago R.; Papoti, Daniel; Chaim, Khallil T.; Otaduy, Maria C. G.; Erni, Daniel; Zylka, Waldemar
    Experimental and numerical investigations of a small animal coil for ultra-high field magnetic resonance imaging (7T)
    In: Current Directions in Biomedical Engineering Jg. 5 (2019) Nr. 1, S. 525 - 528
    ISSN: 2364-5504
  • Jalali, Mandana; Jalali, Tahmineh; Nadgaran, Hamid; Erni, Daniel
    Functionalizing plasmonic nanoparticles through adding a shell to improve electronic properties of c-Si thin-film solar cells
    In: Journal of the Optical Society of America B: Optical Physics Jg. 36 (2019) Nr. 1, S. 101 - 107
    ISSN: 1520-8540; 0740-3224
  • Ahmed, Aya Mostafa; Alameer, Alaa; Erni, Daniel; Sezgin, Aydin
    Maximizing Information Extraction of Extended Radar Targets Through MIMO Beamforming
    In: IEEE Geoscience and Remote Sensing Letters Jg. 16 (2019) Nr. 4, S. 539 - 543
    ISSN: 1545-598X
  • Jalali, Mandana; Nadgaran, Hamid; Erni, Daniel
    Semiperiodic ultra-broadband double-grating to improve c-si thin-film solar cell’s optical absorption, through numerical structural optimization
    In: Crystals Jg. 9 (2019) Nr. 5, S. 264
    ISSN: 2073-4352
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Berakdar, Jamal; Erni, Daniel
    Theory of soliton propagation in nonlinear photonic crystal waveguides
    In: Optics Express (OpEx) Jg. 27 (2019) Nr. 21, S. 29558 - 29566
    ISSN: 1094-4087
  • Wang, Peng-Yuan; Jin, Tao; Meng, Fan-Yi; Lyu, Yue-Long; Erni, Daniel; Wu, Qun; Zhu, Lei
    Beam Switching Antenna Based on a Reconfigurable Cascaded Feeding Network
    In: IEEE Transactions on Antennas and Propagation Jg. 66 (2018) Nr. 2, S. 627 - 635
    ISSN: 0018-926X; 1558-2221
  • Ma, Lei-Qiang; Meng, Fan-Yi; Ma, Shuang; Zhu, Lei; Wu, Qun; Erni, Daniel; Zhang, Shao-Qing; Fu, Jia-Hui
    Compact planar array antenna with electrically beam steering from backfire to endfire based on liquid crystal
    In: IET Microwaves, Antennas & Propagation Jg. 12 (2018) Nr. 7, S. 1140 - 1146
    ISSN: 1751-8725; 1751-8733
  • Jandieri, Vakhtang; Okropiridze, Lana; Yasumoto, Kiyotoshi; Erni, Daniel; Pistora, Jaromir
    Efficient analysis method of light scattering by a grating of plasmonic nanorods
    In: COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering Jg. 37 (2018) Nr. 4, S. 1436 - 1448
    ISSN: 0332-1649
  • Himmel, Jörg; Erni, Daniel; Fischerauer, Alice; Kanoun, Olfa; Seeger, Thomas; Thelen, Klaus
    IEEE Workshop on Industrial and Medical Measurement and Sensor Technology - SENSORICA 2017
    In: Technisches Messen: tm Jg. 85 (2018) Nr. 5, S. 291
    ISSN: 2196-7113; 0171-8096
  • Ese, Zehra; Kressmann, Marcel; Kreutner, Jakob; Schaefers, Gregor; Erni, Daniel; Zylka, Waldemar
    Influence of conventional and extended CT scale range on quantification of Hounsfield units of medical implants and metallic objects
    In: Technisches Messen: tm Jg. 85 (2018) Nr. 8, S. 343 - 350
    ISSN: 2196-7113; 0171-8096
  • Bruns, Christian; Herrmann, Tim; Mylius, Judith; Erni, Daniel; Scheich, Henning; Mallow, Johannes; Brosch, Michael; Svedja, Jan Taro; Plaumann, Markus; Rennings, Andreas; Liebig, Thorsten; Bernarding, Johannes; Stadler, Jörg; Hauser, Marcus J. B.; Lundberg, Peter; Chen, Zhichao
    Metamaterial-based transmit and receive system for whole-body magnetic resonance imaging at ultra-high magnetic fields
    In: PLoS ONE Jg. 13 (2018) S. e0191719
    ISSN: 1932-6203
  • Erni, Daniel; Rennings, Andreas; Svejda, Jan Taro; Sievert, Benedikt; Chen, Zhichao; Liebig, Thorsten; Froehlich, Juerg
    Multi-functional RF Coils for ultra-high field MRI based on 1D/2D electromagnetic metamaterials
    In: Journal of Physics: Conference Series Jg. 1092 (2018) S. 012031
    ISSN: 1742-6588; 1742-6596
  • Wang, Peng-Yuan; Jin, Tao; Meng, Fan-Yi; Lyu, Yue-Long; Erni, Daniel; Wu, Qun; Zhu, Lei
    Numerical investigation of nematic liquid crystals in the THz band based on EIT sensor
    In: Optics Express Jg. 26 (2018) Nr. 9, S. 12318 - 12329
    ISSN: 1094-4087
  • Tran, Vi; Thiel, Christian; Svejda, Jan Taro; Jalali, Mandana; Walkenfort, Bernd; Erni, Daniel; Schlücker, Sebastian
    Probing the SERS brightness of individual Au nanoparticles, hollow Au/Ag nanoshells, Au nanostars and Au core/Au satellite particles : single-particle experiments and computer simulations
    In: Nanoscale Jg. 10 (2018) Nr. 46, S. 21721 - 21731
    ISSN: 2040-3372; 2040-3364
  • Elabyad, Ibrahim A.; Herrmann, Tim; Bruns, Christian; Bernarding, Johannes; Erni, Daniel
    RF Shimming and Improved SAR Safety for MRI at 7 T With Combined Eight-Element Stepped Impedance Resonators and Traveling-Wave Antenna
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 66 (2018) Nr. 1, S. 540 - 555
    ISSN: 0018-9480; 1557-9670
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel
    Realization of true all-optical AND logic gate based on nonlinear coupled air-hole type photonic crystal waveguides
    In: Optics Express Jg. 26 (2018) Nr. 16, S. 19845 - 19853
    ISSN: 1094-4087
  • Abdellatif, S.; Sharifi, P.; Kirah, K.; Ghannam, R.; Khalil, A.S.G.; Erni, Daniel; Marlow, Frank
    Refractive index and scattering of porous TiO
    In: Microporous and Mesoporous Materials Jg. 264 (2018) S. 84 - 91
    ISSN: 1387-1811
  • Saleh, Gameel; Solbach, Klaus; Erni, Daniel; Ashyap, Adel
    Tuning high impedance surfaces using coaxial cables for magnetic resonance imaging machines
    In: International Journal of RF and Microwave Computer-Aided Engineering Jg. 28 (2018) Nr. 7, Special Issue: Metamaterial Circuits and Antennas, S. e21477
    ISSN: 1099-047X; 1096-4290
  • Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel
    A metamaterial based dual-resonant coil element for combined sodium/hydrogen MRI at 7 Tesla
    In: Technisches Messen: tm Jg. 84 (2017) Nr. 1, S. 2 - 12
    ISSN: 0340-837X
  • Jandieri, Vakhtang; Maeda, Hiroshi; Yasumoto, Kiyotoshi; Erni, Daniel
    Analysis of post-wall waveguides and circuits using a model of two-dimensional photonic crystals
    In: Progress In Electromagnetics Research Jg. 56 (2017) S. 91 - 100
    ISSN: 1937-8726
  • Prall, Christoph; Erni, Daniel; Rueter, Dirk
    Analysis of the Efficient High-Temperature in Situ Photoluminescence from GaN Layers during Epitaxial Growth
    In: Condensed Matter Jg. 2 (2017) Nr. 2, S. 19
    ISSN: 2410-3896
  • Jalali, Mandana; Nadgaran, H.; Erni, Daniel
    Comparison between periodicity and randomness from an effective refractive index point of view : Applicable to thin-film solar cells
    In: Scientia Iranica F: Transactions on Nanotechnology Jg. 24 (2017) Nr. 6, S. 3536 - 3541
    ISSN: 1026-3098
  • Nadgaran, Hamid; Jalali, Mandana; Erni, Daniel
    Design of silicon nano-bars anti-reflection coating to enhance thin film solar cells efficiency
    In: International Journal of Optics and Photonics Jg. 11 (2017) Nr. 2, S. 79 - 86
    ISSN: 1735-8590
  • Che, Bang-Jun; Jin, Tao; Erni, Daniel; Meng, Fan-Yi; Lyu, Yue-Long; Wu, Qun
    Electrically Controllable Composite Right/ Left-Handed Leaky-Wave Antenna Using Liquid Crystals in PCB Technology
    In: IEEE Transactions on Components, Packaging and Manufacturing Technology Jg. 7 (2017) Nr. 8, S. 1331 - 1342
    ISSN: 2156-3950
  • Rennings, Andreas; Erni, Daniel; Solbach, Klaus; Chen, Zhichao
    Field Distribution and Coupling Investigation of an 8-Channel RF Coil Consisting of Different Dipole Coil Elements for 7-Tesla MRI
    In: IEEE Transactions on Biomedical Engineering (T-BME) Jg. 64 (2017) Nr. 6, S. 1297 - 1304
    ISSN: 1558-2531; 0018-9294
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Improving B1 efficiency and signal-to-noise ratio of surface coils by a high-impedance-surface RF shield for 7-T magnetic resonance imaging
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 65 (2017) Nr. 3, S. 988 - 997
    ISSN: 0018-9480
  • Ma, Shuang; Yang, Guo-Hui; Erni, Daniel; Meng, Fan-Yi; Zhu, Lei; Wu, Qun; Fu, Jia-Hui
    Liquid crystal leaky-wave antennas with dispersion sensitivity enhancement
    In: IEEE Transactions on Components, Packaging and Manufacturing Technology Jg. 7 (2017) Nr. 5, S. 792 - 801
    ISSN: 2156-3950
  • Lyu, Yue-Long; Meng, Fan-Yi; Yang, Guo-Hui; Erni, Daniel; Wu, Qun; Wu, Ke
    Periodic SIW leaky-wave antenna with large circularly-polarized beam scanning range
    In: IEEE Antennas and Wireless Propagation Letters Jg. 16 (2017) S. 2493 - 2496
    ISSN: 1536-1225; 1548-5757
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel; Cho Chew, Weng
    Realization of all-optical digital amplification in coupled nonlinear bandgap waveguides
    In: Progress In Electromagnetics Research (2017) Nr. 158, S. 63 - 72
    ISSN: 1070-4698; 1559-8985
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel; Chew, Weng Cho
    Realization of all-optical digital amplification in coupled nonlinear bandgap waveguides
    In: Progress In Electromagnetics Research Jg. 2017 (2017) Nr. 158, S. 63 - 72
    ISSN: 1070-4698; 1559-8985
  • Erni, Daniel; Chew, Weng Cho; Jandieri, Vakhtang; Khomeriki, Ramaz
    Realization of all-optical digital amplification in coupled nonlinear photonic crystal waveguides
    In: Progress In Electromagnetics Research Jg. 158 (2017) S. 63 - 72
    ISSN: 1559-8985; 1070-4698
  • Svejda, Jan Taro; Erni, Daniel; Rennings, Andreas
    Combined 1H/23NA MRI : Initial images with quarter-wavelength CDRA prototype ; [abstract]
    In: Magnetic Resonance Materials in Physics, Biology and Medicine / 33rd Annual Scientific Meeting, ESMRMB 2016 ; September 29 - October 1, 2016 Jg. 29 (2016) Nr. Suppl. 1, S. 309
    ISSN: 0968-5243
  • Schaefer, David; Doose, Jens; Pichlmaier, Markus; Rennings, Andreas; Erni, Daniel
    Conversion of UEP signatures between different environmental conditions using shaft currents
    In: IEEE journal of oceanic engineering Jg. 41 (2016) Nr. 1, S. 105 - 111
    ISSN: 0364-9059; 0364-1996
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Electromagnetic field analysis of a dipole coil element with surface impedance characterized shielding plate for 7-Tesla MRI
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 64 (2016) Nr. 3, S. 972 - 981
    ISSN: 0018-9480
  • Lyu, Yue-Long; Liu, Xiao-Xin; Wang, Peng-Yuan; Erni, Daniel; Wu, Qun; Wang, Cong; Kim, Nam-Young; Meng, Fan-Yi
    Leaky-wave antennas based on noncutoff substrate integrated waveguide supporting beam scanning from backward to forward
    In: IEEE Transactions on Antennas and Propagation Jg. 64 (2016) Nr. 6, S. 2155 - 2164
    ISSN: 0018-926X
  • Schreiber, Fedor; Kahnert, Stefan; Goehlich, Andreas; Greifendorf, Dieter; Bartels, Frank; Janzyk, Udo; Lennartz, Klaus; Kirstein, Uwe; Rennings, Andreas; Küppers, Ralf; Erni, Daniel
    Mikrofluidik-Chip-Architekturen für eine Zell-Sortieranlage basierend auf der Elektrowetting-Technologie
    In: Technisches Messen: tm Jg. 83 (2016) Nr. 5, S. 274 - 288
    ISSN: 0171-8096
  • Bitzer, Lucas A.; Speich, Claudia; Schäfer, David; Erni, Daniel; Prost, Werner; Tegude, Franz-Josef; Benson, Niels; Schmechel, Roland
    Modelling of electron beam induced nanowire attraction
    In: Journal of Applied Physics Jg. 119 (2016) Nr. 14, S. 145101
    ISSN: 0021-8979; 1089-7550
  • Rouf, Hasan K.; Erni, Daniel
    Scattered field leapfrog ADI-FDTD method for Drude dispersive media
    In: IEEE Antennas and Wireless Propagation Letters Jg. 15 (2016) S. 1585 - 1588
    ISSN: 1548-5757
  • Jalali, Mandana; Nadgaran, Hamid; Erni, Daniel
    Semiperiodicity versus periodicity for ultra broadband optical absorption in thin-film solar cells
    In: Journal of Nanophotonics Jg. 10 (2016) Nr. 3, S. 036018
    ISSN: 1934-2608
  • Rouf, Hasan Khaled; Erni, Daniel
    Unconditionally stable FDTD scattered field formulation for dispersive media
    In: Microwave and Optical Technology Letters Jg. 58 (2016) Nr. 8, S. 1778 - 1782
    ISSN: 1098-2760; 0895-2477
  • Lyu, Yue-Long; Meng, Fan-Yi; Yang, Guo-Hui; Che, Bang-Jun; Wu, Qun; Sun, Li; Erni, Daniel; Li, Joshua Le-Wei
    A method of using nonidentical resonant coils for frequency splitting elimination in wireless power transfer
    In: IEEE Transactions on Power Electronics Jg. 30 (2015) Nr. 11, S. 6097 - 6107
    ISSN: 0885-8993; 1941-0107
  • Abbasi, Mahdi; Zainul, I.; Fuelle, N.; Schaefers, G.; Erni, Daniel
    Evaluation of RF heating surrounding a heart-valve implant at 64 MHz (1.5 T MRI system)
    In: Magnetic resonance materials in physics, biology and medicine Jg. 28 (2015) Nr. 1: Supplement, S. 223 - S224
    ISSN: 0968-5243; 1352-8661
  • Abbasi, Mahdi; Zainul, I.; Kressmann, M.; Schaefers, G.; Erni, Daniel
    Investigation of MRI gradient field-induced heating of heart-valve implant at 2.5 kHz
    In: Magnetic resonance materials in physics, biology and medicine Jg. 28 (2015) Nr. 1: Supplement, S. 439 - S440
    ISSN: 0968-5243; 1352-8661
  • Kahnert, Stefan; Goehlich, Andreas; Greifendorf, Dieter; Vogt, Holger; Lennartz, Klaus; Kirstein, Uwe; Göllner, Bastian; Michelsen, Ulrike; Bartels, Frank; Schreiber, Fedor; Rennings, Andreas; Erni, Daniel
    Development of a microchip based cell sorting device
    In: Biomedical engineering Jg. 59 (2014) Nr. s1 (DGBMT Jahrestagung, 48, 2014, Hannover), S. S137 - S139
    ISSN: 0013-5585; 1862-278X
  • Jalali, T.; Erni, Daniel
    Highly confined photonic nanojet from elliptical particles
    In: Journal of Modern Optics Jg. 61 (2014) Nr. 13, S. 1069 - 1076
    ISSN: 1362-3044; 0950-0340
  • Chen, Zhichao; Rennings, Andreas; Solbach, Klaus; Erni, Daniel
    A 4-channel RF coil with large longitudinal field-of-view for 7-T-MRI
    In: Magnetic resonance materials in physics, biology and medicine : (MAGMA) Jg. 26 (2013) Nr. Issue 1 Supplement: ESMRMB 2013, 30th Annual Scientific Meeting, Toulouse, France, 3-5 October: Abstracts, Friday, S. 188 - 189
    ISSN: 1352-8661
  • Svejda, Jan Taro; Erni, Daniel; Rennings, Andreas
    An intrinsically double tuned half-wavelength CRLH resonator for combined 23Na/1H MRI,"
    In: Magnetic resonance materials in physics, biology and medicine : (MAGMA) Jg. vol. 26 (2013) Nr. Issue 1 Supplement: ESMRMB 2013, 30th Annual Scientific Meeting, Toulouse, France, 3-5 October: Abstracts, Saturday, S. 346 - 348
    ISSN: 1352-8661
  • Meng, Fan-Yi; Liu, Rui-Zhi; Zhang, Kuang; Erni, Daniel; Wu, Qun; Sun, Li; Li, Le-Wei
    Automatic design of broadband gradient index metamaterial lens for gain enhancement of circularly polarized antennas
    In: Progress In Electromagnetics Research Jg. 141 (2013) S. 17 - 32
    ISSN: 1070-4698; 1559-8985
  • Kaspar, Peter; Kappeler, Roman; Erni, Daniel; Jäckel, Heinz
    Average light velocities in periodic media
    In: Journal of the Optical Society of America B: Optical Physics Jg. 30 (2013) Nr. 11, S. 2849 - 2854
    ISSN: 1520-8540; 0740-3224
  • Liebig, Thorsten; Rennings, Andreas; Held, Sebastian; Erni, Daniel
    openEMS - A free and open source equivalent-circuit (EC) FDTD simulation platform supporting cylindrical coordinates suitable for the analysis of traveling wave MRI applications
    In: International Journal of Numerical Modelling: Electronic Networks, Devices and Fields Jg. 26 (2013) Nr. 6, S. 680 - 696
    ISSN: 0894-3370; 1099-1204
  • Göllner, B.; Kerkhoff, D.; Michelsen, U.; Padberg, M.; Schreiber, Fedor; Erni, Daniel
    Design optimization of an electrowetting cell sorter chip platform
    In: Biomedical engineering Jg. 57 (2012) Nr. S1, S. 978 - 981
    ISSN: 0013-5585; 1862-278X
  • Huclova, Sonja; Erni, Daniel; Fröhlich, Jürg
    Modelling and validation of dielectric properties of human skin in the MHz region focusing on skin layer morphology and material composition
    In: Journal of Physics D: Applied Physics Jg. 45 (2012) Nr. 2, S. 025301
    ISSN: 0022-3727; 1361-6463
  • Meng, Fan-Yi; Wu, Qun; Erni, Daniel; Wu, Ke; Lee, Jong-Chul
    Polarization-independent metamaterial analog of electromagnetically induced transparency for a refractive-index based sensor
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 60 (2012) Nr. 10, S. 3013 - 3022
    ISSN: 0018-9480; 1557-9670
  • Benson, Niels; Engel, Miriam; Lupascu, Doru C.; Schäfer, David; Erni, Daniel; Schmechel, Roland
    Reduced Coulomb interaction in organic semiconductors: Tailoring the effective system permittivity
    In: Containing papers presented at the European Materials Research Society (E-MRS) (2012), Spring Meeting, Symposium H: Organic and Hybrid Materials for Flexible Electronics: Properties and Applications (2012) paper 4-47
  • Meng, Fan-Yi; Wu, Qun; Erni, Daniel; Li, Le-Wei
    Controllable metamaterial-loaded waveguides supporting backward and forward waves
    In: IEEE Transactions on Antennas and Propagation Jg. 59 (2011) Nr. 9, S. 3400 - 3411
    ISSN: 0018-926X; 1558-2221
  • Kaspar, Petr; Kappeler, Roman; Erni, Daniel; Jäckel, Heinz
    Relevance of the light line in planar photonic crystal waveguides with weak vertical confinement
    In: Optics Express Jg. 19 (2011) Nr. 24, S. 24344 - 24353
    ISSN: 1094-4087
  • Huclova, Sonja; Erni, Daniel; Fröhlich, Jürg
    Modelling effective dielectric properties of materials containing diverse types of biological cells
    In: Journal of Physics D: Applied Physics Jg. 43 (2010) Nr. 36, 365405-1-10
    ISSN: 0022-3727; 1361-6463
  • Cui, Xudong; Dong, Lixin; Zhang, W.; Wu, W.; Tang, Y.; Erni, Daniel
    Numerical investigations of a multi-walled carbon nanotube-based multi-segmented optical antenna
    In: Applied Physics B: Lasers and Optics Jg. 101 (2010) S. 601 - 609
    ISSN: 0946-2171; 1432-0649
  • Cui, Xudong; Zhang, Weihua; Erni, Daniel; Dong, Lixin
    Optical properties of a nanomatch-like plasmonic structure
    In: Journal of the Optical Society of America A : Optics, image science, and vision Jg. 27 (2010) Nr. 8, S. 1783 - 1790
  • Cui, Xudong; Zhang, Weihua; Erni, Daniel; Dong, Lixin
    Optical properties of a nanomatch-like plasmonic structure
    In: Virtual Journal on Biomedical Optics (reprint of the Journal of the Optical Society of America : A journal article, for citation please refer to this article) Jg. 5 (2010) Nr. 12,
  • Sütterlin, Daniel; Erni, Daniel; Schlott, Volker; Sigg, Hans; Jäckel, Heinz; Murk, Axel
    Single-shot electron bunch length measurements using a spatial electro-optical autocorrelation interferometer
    In: Review of Scientific Instruments Jg. 81 (2010) Nr. 10, S. 104702
    ISSN: 1089-7623; 0034-6748
  • Cui, Xudong; Erni, Daniel
    The influence of particle shapes on the optical response of nearly touching plasmonic nanoparticle dimers
    In: Journal of Computational and Theoretical Nanoscience Jg. 7 (2010) Nr. 8, S. 1610 - 1615
    ISSN: 1546-1955; 1546-1963
  • Erni, Daniel; Caloz, Christophe
    A Special Issue on Functional Nanophotonics and Nanoelectromagnetics
    In: Journal of computational and theoretical nanoscience : for all theoretical and computational aspects in science, engineering, and biology Jg. 6 (2009) Nr. 9, S. 1977 - 1978
    ISSN: 1546-1955
  • Scollo, Riccardo; Lohe, Hans-Jörg; Robin, Franck; Erni, Daniel; Gini, Emilio; Jäckel, Heinz
    Mode-locked InP-based laser diode with a monolithic integrated UTC absorber for subpicosecond pulse generation
    In: IEEE journal of quantum electronics : a publication of the IEEE Lasers and Electro-Optics Society Jg. 45 (2009) Nr. 4, S. 322 - 335
    ISSN: 0018-9197
  • Stark, Glen; Mishrikey, Matthew; Robin, Franck; Jäckel, Heinz; Hafner, Christian; Vahldieck, Rudiger; Erni, Daniel
    Positional dependence of FDTD mode detection in photonic crystal systems
    In: International Journal of Numerical Modelling: Electronic Networks, Devices and Fields Jg. 22 (2009) Nr. 2, S. 201 - 218
    ISSN: 1099-1204
  • Cui, Xudong; Erni, Daniel
    Ultracompact surface plasmon polariton beam focusing with metal-coated nanoshell structures
    In: Journal of Computational and Theoretical Nanoscience Jg. 6 (2009) Nr. 3, S. 744 - 748
  • Rennings, Andreas; Mosig, J.; Caloz, Christophe; Erni, Daniel; Waldow, Peter
    "Equivalent circuit (EC) FDTD method for the modelling of surface plasmon based couplers,"
    In: Journal of Computational and Theoretical Nanoscience Jg. 5 (2008) Nr. 4, S. 690 - 703
    ISSN: 1546-1955
  • Tabatadze, V.; Bijamov Jr., A.; Kakulia, D.; Saparashvili, G.; Kakulia, D.; Zaridze, R.; Hafner, Christian; Erni, Daniel
    Design and analysis of planar photonic band gap devices
    In: International Journal of Infrared and Millimeter Waves Jg. 29 (2008) Nr. 12, S. 1172 - 1185
    ISSN: 0195-9271
  • Cui, Xudong; Erni, Daniel
    Enhanced propagation in a plasmonic chain waveguide with nanoshell structures based on low- and high-order mode coupling
    In: Journal of the Optical Society of America : JOSA, A, Optics, image science, and vision Jg. 25 (2008) Nr. 7, S. 1783 - 1789
    ISSN: 1084-7529; 0740-3232
  • Cui, Xudong; Erni, Daniel; Zhang, Weihua; Zenobi, Renato
    Highly efficient nano-tips with metal-dielectric coatings for tip-enhanced spectroscopy applications
    In: Chemical Physics Letters Jg. 453 (2008) Nr. 4/6, S. 262 - 265
    ISSN: 0009-2614; 1873-4448
  • Cui, Xudong; Erni, Daniel; Hafner, Christian
    Optical forces on metallic nanoparticles induced by a photonic nanojet
    In: Optics Express: the international electronic journal of optics Jg. 16 (2008) Nr. 18, S. 13560 - 13568
  • Strasser, Patrick; Stark, Glen; Robin, Franck; Erni, Daniel; Rauscher, K.; Wüest, Robert; Jäckel, Heinz
    Optimization of a 60° waveguide bend in InP-based 2D planar photonic crystals
    In: Journal of the Optical Society of America : JOSA, A, Optics, image science, and vision Jg. 25 (2008) Nr. 1, S. 67 - 73
    ISSN: 1084-7529; 0740-3232
  • Bijamov, A.; Kakulia, D.; Saparishvili, G.; Tabatadze, V.; Tavzarashvili, Kakhabe; Zaridze, R.; Hafner, Christian; Erni, Daniel
    "Simulation and investigation of 2D and 3D photonic devices,"
    In: Journal of Applied Electromagnetism Jg. 9 (2007) Nr. 1, S. 1 - 19
    ISSN: 1109-1606
  • Sütterlin, Daniel; Erni, Daniel; Dehler, Micha; Jäckel, Heinz; Sigg, Hans; Schlott, Volker
    An analytic formalism for the emission of coherent transition radiation from an oblique finite thin metallic target screen
    In: Nuclear instruments & methods in physics research : a journal on accelerators, instrumentation and techniques applied to research in nuclear and atomic physics, materials science and related fields in physics, Section B, Beam interactions with materials and atoms Jg. 264 (2007) Nr. 2, S. 362 - 370
    ISSN: 0168-583X
  • Jebali, Asma; Erni, Daniel; Gulde, Stephan; Mahrt, Rainer F.; Bächtold, Werner
    Analytical calculation of the Q-factor for circular-grating microcavities
    In: Journal of the Optical Society of America B - Optical Physics Jg. 24 (2007) Nr. 4, S. 906 - 915
    ISSN: 0740-3224
  • Harbers, R.; Jochim, S.; Moll, N.; Mahrt, R.F.; Erni, Daniel; Hoffnagle, J.A.; Hinsberg, W.D.
    Control of Fano line shapes by means of photonic crystal structures in a dye-doped polymer
    In: Applied Physics Letters Jg. 90 (2007) Nr. 20, S. 201105-1 - 201105-3
  • Harbers, R.; Jochim, S.; Moll, N.; Mahrt, R.F.; Erni, Daniel; Hoffnagle, J.A.; Hinsberg, W.D.
    Control of Fano line shapes by means of photonic crystal structures in a dye-doped polymer
    In: Virtual Journal of Nanoscale Science & Technology Jg. 15 (2007) Nr. 21, Reprint of the Applied Physics Letters 90, 201105, 2007
  • Strasser, Patrick; Wüest, Robert; Robin, Franck; Erni, Daniel; Jäckel, Heinz
    Detailed analysis of the influence of an ICP-RIE process on the hole depth and shape for photonic crystals in InP/InGaAsP
    In: Journal of Vacuum Science and Technology B: Nanotechnology and Microelectronics Jg. 25 (2007) Nr. 2, S. 387 - 393
    ISSN: 2166-2746; 0734-211X; 1071-1023
  • Jalali, T.; Rauscher, K.; Mohammadi, A.; Erni, Daniel; Hafner, Christian; Bächtold, Werner; Shoushtari, M.Z.
    Efficient effective permittivity treatment for the two-dimensional finite difference time-domain simulation of photonic crystals
    In: Journal of Computational and Theoretical Nanoscience Jg. 4 (2007) Nr. 3, S. 644 - 648
    ISSN: 1546-1955
  • Kappeler, Roman; Erni, Daniel; Cui, Xudong; Novotny, L.
    Field computations of optical antennas
    In: Journal of Computational and Theoretical Nanoscience Jg. 4 (2007) Nr. 3, S. 686 - 691
    ISSN: 1546-1955
  • Nellen, Philipp M.; Strasser, Patrick; Callegari, Victor; Wüest, Robert; Erni, Daniel; Robin, Franck
    Focused ion beam modifications of indium phosphide photonic crystals
    In: Microelectronic engineering : an international journal of semiconductor manufacturing technology Jg. 85 (2007) Nr. 5-8, S. 1244 - 1247
    ISSN: 0167-9317
  • Wüest, Robert; Robin, Franck; Strasser, Patrick; Jäckel, Heinz; Erni, Daniel
    Influence of proximity effects in electron-beam lithography on the optical properties of planar photonic-crystal waveguides
    In: Journal of Applied Physics Jg. 102 (2007) Nr. 8, S. 083110 - 083110-7
    ISSN: 0021-8979; 1089-7550
  • Koster, Norbert H. L.; Koster, Bettina J.; Erni, Daniel; Beyer, Adalbert
    Oscillator design for suppressing spurious signals
    In: IEEE Microwave Magazine Jg. 8 (2007) Nr. 3, S. 67 - 80
    ISSN: 1527-3342
  • Cui, Xudong; Zhang, W.; Yeo, B.-S.; Zenobi, Renato; Hafner, Christian; Erni, Daniel
    Tuning the resonance frequency of Ag-coated dielectric tips
    In: Optics Express: the international electronic journal of optics Jg. 15 (2007) Nr. 13, S. 8309 - 8316
    ISSN: 1094-4087
  • Erni, Daniel; Lenz, Daniel; Lehky, Jan-Marc; Offrein, Bert Jan; Lamprecht, Tobias
    Upgrading multimode channels for multi-Tb/s/inch bandwidth densities in board-level optical interconnects
    In: European Microwave Association Proceedings (EuMA Proceedings), Special Issue on Microwave Photonics Jg. 3 (2007) Nr. 3, S. 222 - 228
  • Erni, Daniel
    Wenn das Interface zum Engpass wird - Lehrstuhl ATE sucht neue Wege in der Hochleistungsdatenübertragung
    In: Alumni Ingenieurwissenschaften Universität Duisburg-Essen Newsletter Jg. 6 (2007) Nr. 2, S. 1 - 2
  • Herzog, Franz; Kudielka, Klaus; Erni, Daniel; Bächtold, Werner
    Optical phase locking by local oscillator phase dithering
    In: IEEE journal of quantum electronics : a publication of the IEEE Lasers and Electro-Optics Society Jg. 42 (2006) Nr. 10, S. 973 - 985
    ISSN: 0018-9197
  • Aufsätze

  • Arzi, Khaled; Keller, G.; Rennings, Andreas; Erni, Daniel; Tegude, Franz-Josef; Prost, Werner;
    Frequency locking of a free running resonant tunneling diode oscillator by wireless sub-harmonic injection locking
    UCMMT 2017 - UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, 11.-13. September 2017, Liverpool, UK,
    Liverpool (2017)
  • Vorworte / Nachworte

  • Himmel, Jörg; Erni, Daniel; Fischerauer, Alice; Kanoun, Olfa; Seeger, Thomas; Thelen, Klaus;
    IEEE Workshop on Industrial and Medical Measurement and Sensor Technology – SENSORICA 2019
    Sensorica 2020: IEEE Workshop on Industrial and Medical Measurement and Sensor Technology, 14.-15.05.2020, Mülheim an der Ruhr,
    In: Technisches Messen Jg. 87 (2020) Nr. 5,
    ISSN: 2196-7113; 0171-8096
  • Abstracts

  • Jerbic, Kevin; Sievert, Benedikt; Svejda, Jan Taro; Jebramcik, J.; Barowski, J.; Rennings, Andreas; Rolfes, I.; Erni, Daniel
    Limits of homogenization in electromagnetic composite material models : A show case in tissue analysis
    In: Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology: Abstractbook / IEEE WORKSHOP "SENSORICA 2020"; May, 14th -15th 2020; Mülheim an der Ruhr (2020) S. 28 - 29
    ISBN: 978-3-946757-03-0
  • Haj Hassan, Mohamed; Sievert, Benedikt; Mostafa Ahmad, A.; Alhaj Abbas, Ali; Rennings, Andreas; Solbach, Klaus; Kaiser, Thomas; Sezgin, A.; Erni, Daniel
    Orbital angular momentum mode order conversion with helically arranged spherical dielectric resonator arrays
    In: Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology: Abstractbook / IEEE WORKSHOP "SENSORICA 2020"; May, 14th -15th 2020; Mülheim an der Ruhr (2020) S. 26 - 27
    ISBN: 978-3-946757-03-0
  • Xu, D.; Himmel, J.; Erni, Daniel; Thelen, K.
    Rejection of the intrinsic noise for non-contact temperature measurement of an object in a closed cavity
    In: Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology: Abstractbook / IEEE WORKSHOP "SENSORICA 2020"; May, 14th -15th 2020; Mülheim an der Ruhr (2020) S. 8 - 9
    ISBN: 978-3-946757-03-0
  • Dedic, Muhamed; Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel
    Design and characterization of metamaterial-based zeroth-order resonance antennas for 3T MRI
    In: 3rd YRA MedTech Symposium 2019 / 3rd YRA MedTech Symposium, May 24 2019, FH Aachen, Campus Jülich, Germany / Staat, Manfred; Erni, Daniel (Hrsg.) (2019) S. 25 - 26
    ISBN: 978-3-940402-22-6
  • Jalali, Mandana; Erni, Daniel
    Effective coupling of a plasmonic nanorod to a microsphere resonator
    In: Proceedings 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference: Part of 2019 Conference on Lasers and Electro-Optics Europe and European Electronics Conference / The European Conference on Lasers and Electro-Optics ; CLEO_Europe_2019 ; Munich, 23–27 June 2019 (2019) ch_p_29
    ISBN: 978-1-72810-469-0
  • Garcia, Maíra M.; Oliveira, Tiago R.; Papoti, Daniel; Chaim, Khallil; Erni, Daniel; Zylka, Waldemar
    Numerical evaluation of small animal warming potential when using a birdcage coil for 7T magnetic resonance imaging
    In: 3rd YRA MedTech Symposium 2019 / 3rd YRA MedTech Symposium, May 24 2019, FH Aachen, Campus Jülich, Germany / Staat, Manfred; Erni, Daniel (Hrsg.) (2019) S. 33 - 34
    ISBN: 978-3-940402-22-6
  • Ese, Zehra; Erni, Daniel; Zylka, Waldemar
    The influence of CT tube current and voltage on extended Hounsfield unit values
    In: 3rd YRA MedTech Symposium 2019 / 3rd YRA MedTech Symposium, May 24 2019, FH Aachen, Campus Jülich, Germany / Staat, Manfred; Erni, Daniel (Hrsg.) (2019) S. 27 - 28
    ISBN: 978-3-940402-22-6
  • Schreiber, Fedor; Kahnert, S.; Goehlich, A.; Greifendorf, D.; Bartels, F.; Janzyk, U.; Lennartz, K.; Kirstein, Uwe; Rennings, Andreas; Küppers, Ralf; Erni, Daniel
    Efficient chip architectures for a microfluidic cell sorter actuated by electrowetting and its electro-hydrodynamic analysis
    In: 1st YRA MedTech Symposium 2016: April 8th / 2016 / University of Duisburg-Essen / 1st YRA MedTech Symposium (YRA-MedTech 2016), April 8th 2016 University of Duisburg-Essen, Duisburg, Germany / Erni, Daniel (Hrsg.) (2016) S. 31 - 32
    ISBN: 978-3-940402-06-6
  • Xu, Dawei; Rüter, Dirk; Erni, Daniel
    Non-contact radiative temperature monitoring of blood plasma and packed redblood cells in a powerful microwave environment
    In: 1st YRA MedTech Symposium 2016: April 8th / 2016 / University of Duisburg-Essen / 1st YRA MedTech Symposium (YRA-MedTech 2016), April 8th 2016 University of Duisburg-Essen, Duisburg, Germany / Erni, Daniel (Hrsg.) (2016) S. 66 - 67
    ISBN: 978-3-940402-10-3
  • Saleh, Gameel; Touati, Farid; Erni, Daniel; Solbach, Klaus
    Artificial ground plane for magnetic resonance coils to reduce the energy specific absorption rate
    In: Qatar Foundation Annual Research Conference Proceedings / Qatar Foundation Annual Research Conference Proceedings ; ARC'14 ; 18-19 November 2014, Doha, Qatar (2014) S. EEPP0901
    ISBN: 978-9927-118-05-0
  • Rennings, Andreas; Chen, L.; Wetterling, Friedrich; Ladd, Mark E.; Erni, Daniel
    Electromagnetic field evaluations inside a body-tissue-simulating cylinder phantom excited by an ideal first-order circularly polarized mode
    In: Adapting MR in a changing world: Proceedings of the 20th Annual Meeting & Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012) / ISMRM 2012, 20th Annual Meeting & Exhibition, 5-11 May, 2012, Melbourne, Australia (2012) S. 2677
  • Schaefer, David; Zion, S.; Doose, Jens; Rennings, Andreas; Erni, Daniel
    Numerical simulation of UEP signatures with propeller-induced ULF modulations in maritime ICCP systems
    In: 7th International Marine Electromagnetics Conference / MARELEC 2011; 20-23 June 2011; San Diego, USA (2011)
  • Beiträge in Sammelwerken und Tagungsbänden

  • Wang, Peng-Yuan; Rennings, Andreas; Erni, Daniel
    A Liquid Crystal Based Dynamic Metasurface for Beam Steering and Computational Imaging
    In: Asia-Pacific Microwave Conference Proceedings / APMC 2020; Virtual, Hong Kong; 8 - 11 December 2020 2020, S. 631 - 633
    ISBN: 978-1-7281-6962-0; 978-1-7281-6961-3; 978-1-7281-6963-7
  • Wang, Peng-Yuan; Meng, Fan-Yi; Lyu, Yue-Long; Rennings, Andreas; Erni, Daniel
    A Method of Side-lobe Suppression for Reactance Modulated Antennas
    In: 14th European Conference on Antennas and Propagation / EuCAP 2020; Copenhagen, Denmark; 15 - 20 March 2020 2020, S. 9136067
    ISBN: 978-88-31299-00-8; 978-1-7281-3712-4
  • Archemashvili, Elguja; Yasumoto, Kiyotoshi; Jandieri, Vakhtang; Pistora, Jaromir; Maeda, Hiroshi; Erni, Daniel
    Numerical analysis of dielectric post-wall waveguides
    In: International Workshop on Antenna Technology / iWAT 2020; Bucharest, Romania; 25-28 Feb. 2020 2020
    ISBN: 9781728126401
  • Akopian, Arkadi; Burduli, Guga; Jandieri, Vakhtang; Maeda, Hiroshi; Hong, Wonbin; Yasumoto, Kiyotoshi; Erni, Daniel
    Numerical study and optimization of post-wall waveguides and filters for millimeter waves
    In: 2020 German Microwave Conference / 13th German Microwave Conference ; GeMiC 2020 ; Cottbus, 09.-11.03.2020 2020, S. 212 - 215
    ISBN: 978-3-9820397-1-8; 978-1-72814-206-7
  • Haj Hassan, Mohamed; Alhaj Abbas, Ali; Jimenez-Saez, Alejandro; Mostafa Ahmad, A.; Sievert, Benedikt; Schüßler, Martin; Rennings, Andreas; Solbach, Klaus; Kaiser, Thomas; Jakoby, Rolf; Sezgin, A.; Erni, Daniel
    Passive Orbital Angular Momentum RFID Tag based on Dielectric Resonator Arrays
    In: 3rd International Workshop on Mobile Terahertz Systems / IWMTS 2020; Essen, Germany; 1-2 July 2020 2020, S. 9166434
    ISBN: 978-1-7281-5598-2; 978-1-7281-5599-9
  • Neumann, Kris; Kühnel, Laura; Langer, Fabian; Rennings, Andreas; Benson, Niels; Schmechel, Roland; Erni, Daniel
    Analysis of stochastic Schottky barrier variations within printed high frequency rectifiers for harmonics generation
    In: IEEE MTT-S Int. Microwave Workshop Series on Advanced Materials and Processes / IMWS-AMP 2019; July 16-18, Bochum, Germany 2019, S. 169 - 171
    ISBN: 9781728109350
  • Arzi, Khaled; Clochiatti, Simone; Mutlu, Enes; Kowaljow, Alexander; Sievert, Benedikt; Erni, Daniel; Weimann, Nils; Prost, Werner
    Broadband detection capability of a triple barrier resonant tunneling diode
    In: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr, Germany; 1 - 3 July 2019 2019, S. 8823724
    ISBN: 978-1-7281-1271-8; 978-1-7281-1270-1; 978-1-7281-1272-5
  • Thiel, Christian; Neumann, Kevin; Bröcheler, Claas; Rennings, Andreas; Ludwar, F.; Doose, J.; Erni, Daniel
    Coating-defect localization of naval vessels using the onboard impressed current cathodic protection system
    In: IEEE Workshop 2019 (Instrumentation & Measurement Chapter IEEE Germany Section) and SENSORICA 2019 / IEEE Workshop 2019 (Instrumentation & Measurement Chapter IEEE; June 6-7; Mülheim a. d. Ruhr, Germany Germany Section) and SENSORICA 2019 2019, S. 14 - 15
  • Burduli, G.; Akopian, A.; Jandieri, Vakhtang; Erni, Daniel
    Design and optimization of ultra-compact substrate integrated waveguide filters
    In: Proceedings of the International Symposium on Electromagnetic Theory (EMTS 2019) / EMTS 2019; May 27 - 31 2019; San Diego, CA, USA 2019 paper B02-5, pp. 15 (invited paper)
  • Yuan, Hui; Lisauskas, Alvydas; Zhang, Meng; Rennings, Andreas; Erni, Daniel; Roskos, Hartmut G.;
    Dynamic-range enhancement of heterodyne THz imaging by the use of a soft paraffin-wax substrate lens on the detector
    PhotonIcs & Electromagnetics Research Symposium; 17–20 December 2019; Xiamen, China,
    In: 2019 Photonics and Electromagnetics Research Symposium - Fall, PIERS - Fall 2019 - Proceedings 2019, S. 2607 - 2611
    ISBN: 9781728153049
  • Jalali, Mandana; Mertin, Paul; Rennings, Andreas; Erni, Daniel
    Effect of hepatic vein on gold nanoparticle-mediated-hyperthermia in liver cancer
    In: Proceedings of SPIE - The International Society for Optical Engineering / 4th International Conference on Applications of Optics and Photonics, AOP 2019; University of LisbonLisbon; Portugal; 31 May 2019 through 4 June 2019 2019, S. 112070M
    ISBN: 9781510631632
  • Jalali, Mandana; Erni, Daniel
    Effective coupling of a plasmonic nanorod to a microsphere resonator
    In: Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference / CLEO/Europe-EQEC 2019; Munich; Germany; 23 - 27 June 2019 2019, S. 8871574
    ISBN: 9781728104690
  • Sievert, Benedikt; Svejda, Jan Taro; Erni, Daniel; Rennings, Andreas
    Mutually coupled dielectric resonators for on-chip antenna efficiency enhancement
    In: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr; Germany; 1 - 3 July 2019 2019, S. 8823752
    ISBN: 9781728112718
  • Neumann, Kevin; Rennings, Andreas; Erni, Daniel
    New approach for the simulation of bent and crumpled antennas on a flexible substrate
    In: 2019 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications / IMWS-AMP 2019, 16-18 July 2019 2019, S. 61 - 63
    ISBN: 978-1-7281-0936-7; 978-1-7281-0935-0; 978-1-7281-0937-4
  • Bröcheler, Claas; Thiel, Christian; Ludwar, F.; Doose, J.; Rennings, Andreas; Erni, Daniel
    Numerical evaluation of seabed influences on underwater electric potential (UEP) signatures and the validation framework
    In: IEEE Workshop 2019 (Instrumentation & Measurement Chapter IEEE Germany Section) and SENSORICA 2019 / IEEE Workshop 2019 (Instrumentation & Measurement Chapter IEEE Germany Section) and SENSORICA 2019; June 6-7; Mülheim a. d. Ruhr, Germany 2019
  • Haj Hassan, Mohamed; Sievert, Benedikt; Rennings, Andreas; Erni, Daniel
    Reducing the divergence of vortex waves with a lens tailored to the utilized circular antenna array
    In: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr, Germany; 1 - 3 July 2019 2019, S. 8823656
    ISBN: 978-1-7281-1271-8; 978-1-7281-1270-1; 978-1-7281-1272-5
  • Sievert, Benedikt; Erni, Daniel; Rennings, Andreas
    Resonant Antenna Periodically Loaded with Series Capacitances for Enhanced Radiation Efficiency
    In: GeMiC 2019 - German Microwave Conference / 12th German Microwave Conference 2019, GeMiC 2019, 25–27 March 2019, Stuttgart, Germany 2019, S. 20 - 23
    ISBN: 9783982039701
  • Zhang, Meng; Rennings, Andreas; Clochiatti, Simone; Arzi, Khaled; Prost, Werner; Weimann, Nils; Erni, Daniel
    Transmitarray element design for subharmonic injection-locked RTD oscillators in THz band
    In: Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL): Proceedings / Fall 2019; Xiamen, China; 17 - 20 December 2019 2019, S. 2518 - 2522
    ISBN: 978-17281-5304-9; 978-1-7281-5305-6
  • Arzi, Khaled; Clochiatti, Simone; Suzuki, Safumi; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Asada, Masahiro; Prost, Werner
    Triple-Barrier Resonant-Tunnelling Diode THz Detectors with on-chip antenna
    In: GeMiC 2019 - 12th German Microwave Conference / GeMiC 2019; Stuttgart, Germany; 25 - 27 March 2019 2019, S. 17 - 19
    ISBN: 978-3-9812668-9-4; 978-3-9820397-0-1; 978-1-7281-0242-9
  • Jandieri, Vakhtang; Erni, Daniel
    Analysis of substrate integrated waveguides and waveguide based passive circuits
    In: 2nd URSI Atlantic Radio Science Conference (URSI AT-RASC 2018) / 2nd URSI Atlantic Radio Science Conference (URSI AT-RASC 2018), May 28 - June 1, 2018, ExpoMeloneras Convention Centre, Gran Canaria 2018 S-B06-07
  • Rennings, Andreas; Sievert, Benedikt; Lui, W.; Arzi, Khaled; Prost, Werner; Erni, Daniel
    Broadband millimeter-wave detector based on triple-barrier resonant tunneling diode and tailored archimedian spiral antenna
    In: Proceedings of 2017 Asia-Pacific Microwave Conference (APMC) / APMC 2017, 13. - 16. November 2017, Kuala Lumpur, Malaysia / Pasya, Idnin; Seman, Fauziahanim Che (Hrsg.) 2018, S. 775 - 778
    ISBN: 978-1-5386-0640-7
  • Ese, Zehra; Qamhiyeh, Sima; Kreutner, Jakob; Schaefers, Gregor; Erni, Daniel; Zylka, Waldemar
    CT extended hounsfield unit range in radiotherapy treatment planning for patients with implantable medical devices
    In: World Congress on Medical Physics and Biomedical Engineering 2018: June 3-8, 2018, Prague, Czech Republic (Vol.3) / IUPESM: World Congress on Medical Physics and Biomedical Engineering, 3-8 June 2018, Prague / Lhotska, Lenka; Sukupova, Lucie; Lacković, Igor; Ibbott, Geoffrey S. (Hrsg.) 2018, S. 599 - 603
    ISBN: 978-981-10-9022-6; 978-981-10-9023-3
  • Sievert, Benedikt; Erni, Daniel; Rennings, Andreas
    Circular high impedance surface for radially polarized fields
    In: Proceedings of IEEE Asia Pacific Microwave Conference / IEEE Asia Pacific Microwave Conference 2017.11.13-16 Kuala Lumpur / Pasya, Idnin; Seman, Fauziahanim Che (Hrsg.) 2018, S. 1337 - 1340
    ISBN: 978-1-5386-0640-7; 978-1-5386-0639-1
  • Onoprishvili, Tornike; Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel
    Digital signal processing in nonlinear photonic crystal waveguides based on bandgap transmission
    In: Progress in Electromagnetics Research Symposium (PIERS 2018) / Progress in Electromagnetics Research Symposium, 2018, Toyama, Japan 2018
  • Jandieri, Vakhtang; Erni, Daniel
    Electromagnetic scattering, guidance and radiation in cylindrical periodic and bandgap structures
    In: 2nd URSI Atlantic Radio Science Conference (URSI AT-RASC 2018) / 2nd URSI Atlantic Radio Science Conference (URSI AT-RASC 2018), May 28 - June 1, 2018, ExpoMeloneras Convention Centre, Gran Canaria 2018 S-B08-4
  • Ese, Z.; Qamhiyeh, S.; Kreutner, J.; Schaefers, G.; Erni, Daniel; Zylka, W.
    Erweiterte CT Hounsfield Werte Skala als eine Methode zur Verbesserung der Strahlentherapie für Patienten mit aktiven und metallischen Implantaten
    In: 49. Jahrestagung der Deutschen Gesellschaft für Medizinische Physik (DGMP) e. V. und 21. Jahrestagung der Deutschen Sektion der International Society for Magnetic Resonance in Medicine (ISMRM) e. V.: Abstractband / 49. Jahrestagung der Deutschen Gesellschaft für Medizinische Physik / 21. Jahrestagung der Deutschen Sektion der ISMRM (DGMP 2018), 19.-22. September 2018, Nürnberg / Bert, Christoph; Wucherer, Michael; Laun, Frederik B. (Hrsg.) 2018, S. 213
    ISBN: 978-3-9816002-5-4
  • Rennings, Andreas; Chen, Zhichao; Sievert, Benedikt; Svejda, Jan Taro; Erni, Daniel
    Metamaterial based enhancements of RF-coils for ultra high-field magnetic resonance imaging
    In: 13th International Symposium on Nanophotonics and Metamaterials / 13th International Symposium on Nanophotonics and Metamaterials, 04. Jun 2018 - 08. Jun 2018, St. Petersburg, Russische Föderation 2018
  • Arzi, Khaled; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Prost, Werner; Suzuki, Safurni; Asada, Masahiro
    Millimeter-wave Signal Generation and Detection via the same Triple Barrier RTD and on-chip Antenna
    In: Proceedings of the 1st International Workshop on Mobile Terahertz Systems / IWMTS 2018, Duisburg, Germany, 2 - 4 July 2018 2018, S. 8454700
    ISBN: 978-1-5386-1221-7; 978-1-5386-1220-0; 978-1-5386-1222-4
  • Abdellatif, Sameh Osama Ezzat; Josten, Sabine; Sharifi, Parvin; Kirah, Khaled; Ghannam, Rami; Khalil, Ahmed S. G.; Erni, Daniel; Marlow, Frank
    Optical investigation of porous TiO₂ in mesostructured solar cells
    In: Physics and simulation of optoelectronic devices XXVI / SPIE OPTO ; Physics and Simulation of Optoelectronic Devices ; San Francisco, California, USA, 27.01.-01.02.2018 / Witzigmann, Bernd; Osiński, Marek; Arakawa, Yasuhiko (Hrsg.) 2018 10526A-1-9
    ISBN: 9781510615373
  • Jandieri, Vakhtang; Onoprishvili, Tornike; Khomeriki, Ramaz; Erni, Daniel
    Realization of linear amplification of optical signal in guiding nanostructures
    In: Progress in Electromagnetics Research Symposium (PIERS 2018) / Progress in Electromagnetics Research Symposium, 1 - 4 August 2018, Toyama, Japan 2018
  • Jalali, Mandana; Erni, Daniel; Nadgaran, H.
    Semi-periodic nanostructures : an apt solution to broadband optical applications
    In: 13th International Symposium on Nanophotonics and Metamaterials / Days of Diffraction 2018 / The 13th International Symposium on Nanophotonics and Metamaterials, 04. Jun 2018 - 08. Jun 2018, St. Petersburg, Russische Föderation 2018, S. 161 - 162
  • Jandieri, Vakhtang; Erni, Daniel; Maeda, Hiroshi; Yasumoto, Kiyotoshi; Akopiani, Arkadi
    Simulation and optimization of post-wall waveguide based compact circuits for micro and millimeter waves
    In: GeMiC 2018 - German Microwave Conference / 11th German Microwave Conference ; GeMiC 2018 ; Freiburg, Germany, March 12-14, 2018 2018, S. 255 - 258
    ISBN: 978-3-9812668-8-7
  • Sievert, Benedikt; Erni, Daniel; Rennings, Andreas
    Spatially modulated high impedance surface based on a multilayer approach
    In: GeMiC 2018 - 2018 German Microwave Conference / GeMiC 2018 – 11th German Microwave Conference "Riding the green waves", 12.-14.3.2018, Freiburg, Germany 2018, S. 259 - 262
    ISBN: 978-3-9812668-8-7
  • Buß, Rüdiger; Erni, Daniel; Köppen-Seliger, Birgit
    Studieren aus der Ferne : Der Online-Master EIT an der Universität Duisburg-Essen
    In: Flexibles Lernen mit digitalen Medien ermöglichen: Strategische Verankerung und Erprobungsfelder guter Praxis an der Universität Duisburg-Essen / van Ackeren, Isabell; Kerres, Michael; Heinrich, Sandrina (Hrsg.) 2018, S. 326 - 334
    ISBN: 978-3-8309-3652-7; 3-8309-3652-4; 978-3-8309-8652-2
  • Jalali, Mandana; Jalali, Tahmineh; Nadgaran, Hamid; Erni, Daniel
    The effect of adding a shell to plasmonic nanoparticles on the particle’s fermi energy level
    In: Advanced Photonics Congress 2018 / OSA Advanced Photonics Congress, 2–5 July 2018, Zürich, Switzerland 2018, S. 58
    ISBN: 978-1-943580-43-9
  • Arzi, Khaled; Suzuki, Safumi; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Asada, Masahiro; Prost, Werner
    Triple barrier RTD integrated in a slot antenna for mm-wave signal generation and detection
    In: Compound Semiconductor Week (CSW 2018) / 14th Int. Symposium on Compound Semiconductors (ISCS), and the 30th Int. Conference on Indium Phosphide and Related Materials (IPRM), May 29 – June 1, 2018, Massachussetts Institute of Technology (MIT), Cambridge, MA, USA 2018, S. 54
  • Arzi, Khaled; Keller, Gregor; Rennings, Andreas; Erni, Daniel; Tegude, Franz-Josef; Prost, Werner
    Frequency locking of a free running resonant tunneling diode oscillator by wire-less sub-harmonic injection locking
    In: 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2017 / UCMMT 2017; Liverpool; United Kingdom; 11 September 2017 through 13 September 2017 2017, S. 8068485
    ISBN: 9781538627204
  • Sievert, Benedikt; Rennings, Andreas; Erni, Daniel
    Modeling and evaluation of high impedance surfaces applied to improve the performance of RF coils within high-field MRI
    In: YRA - Young Researchers Academy – MedTech in NRW: Symposium Proceedings / 2nd YRA MedTech Symposium, Young Researchers Academy – MedTech in NRW jointly held with the IEEE Workshop & SENSORICA 2017 Hochschule Ruhr West, 8-9 June 2017, Mülheim an der Ruhr, Germany / Erni, Daniel; Fischerauer, Alice; Himmel, Jörg; Seeger, Thomas; Thelen, Klaus (Hrsg.) 2017, S. 56 - 57
  • Benson, Niels; Bitzer, Lucas A.; Speich, Claudia; Schäfer, David; Erni, Daniel; Prost, Werner; Tegude, Franz-Josef; Schmechel, Roland (Hrsg.)
    Modeling of electron beam induced GaAs nanowire attraction
    In: Abstractband: MiFuN: Microstructural Functionality at the Nanoscale / International Workshop on Microstructural Functionality at the Nanoscale (MiFuN 2017), 4. - 6. Oktober 2017, Duisburg 2017
  • Xu, Dawei; Ruter, Dirk; Himmel, Jorg; Erni, Daniel; Thelen, Klaus
    Non-contact radiative temperature measurement of an object in a closed cavity
    In: 2017 47th European Microwave Conference / European Microwave Conference, 10-12 October 2017, Nuremburg, Germany 2017, S. 872 - 875
    ISBN: 978-2-87487-047-7; 978-1-5386-3964-1
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Coupling investigation between RF coil array elements backed by surface impedance characterized shields for 7 Tesla MRI
    In: 2016 German Microwave Conference (GeMiC 2016): Proceedings of a meeting held 14-16 March 2016, Bochum, Germany / 10th German Microwave Conference, GeMiC 2016, March 14-16 in Bochum, Germany / Institute of Electrical and Electronics Engineers (IEEE) (Hrsg.) 2016, S. 112 - 115
    ISBN: 978-3-9812668-7-0
  • Jalali, Mandana; Nadgaran, Hamid; Erni, Daniel
    Design of silicon nano-bars anti-reflection coating to enhance thin-film solar cell efficiency
    In: 22nd Iranian Conference on Optics & Photonics, and 8th Conference on Photonics Engineering and Technology (ICOP 2016), Jan. 26-28, Yazd University, Yazd, Iran: Proceedings / 22nd Iranian Conference on Optics & Photonics, and 8th Conference on Photonics Engineering and Technology (ICOP 2016), Jan. 26-28, Yazd University, Yazd, Iran 2016, S. 668 - 671
  • Kahnert, Stefan; Schreiber, Fedor; Goehlich, Andreas; Greifendorf, Dieter; Lennartz, Klaus; Kirstein, Uwe; Bartels, Frank; Janzyk, Udo; Rennings, Andreas; Erni, Daniel; Küppers, Ralf; Vogt, Holger
    Digital microfluidics for microchip-based cell sorting
    In: 6th GMM Workshop on Micro-Nano-Integration / Duisburg, Germany; 5 - 6 October 2016 2016, S. 17 - 21
    ISBN: 978-3-8007-4278-3
  • Svejda, Jan Taro; Erni, Daniel; Rennings, Andreas
    Near-field measurements and dual-tuned matching of two CDRA versions for combined 1H/23Na 7T-MRI
    In: 2016 German Microwave Conference (GeMiC 2016): Proceedings of a meeting held 14-16 March 2016, Bochum, Germany / 10th German Microwave Conference, GeMiC 2016, March 14-16 in Bochum, Germany / Institute of Electrical and Electronics Engineers (IEEE) (Hrsg.) 2016, S. 104 - 107
    ISBN: 978-3-9812-6687-0
  • Chen, Zhichao; Rennings, Andreas; Solbach, Klaus; Erni, Daniel
    RF dipole coil backed by a high-impedance-surface shield
    In: 1st YRA MedTech Symposium 2016: April 8th / 2016 / University of Duisburg-Essen / 1st YRA MedTech Symposium (YRA-MedTech 2016), April 8th 2016 University of Duisburg-Essen, Duisburg, Germany / Erni, Daniel (Hrsg.) 2016, S. 16 - 17
    ISBN: 978-3-940402-06-6
  • Jandieri, Vakhtang; Yasumoto, Kiyotoshi; Erni, Daniel
    Rigorous Analysis of Light Scattering by a Grating of Nanocylinders Coupled to a Dielectric Substrate
    In: 2016 URSI International Symposium on Electromagnetic Theory (EMTS) / URSI International Symposium on Electromagnetic Theory, 14-18 August 2016 in Espoo, Finland 2016, S. 545 - 548
    ISBN: 978-1-5090-2502-2; 978-1-5090-2503-9
  • Jalali, Mandana; Erni, Daniel; Nadgaran, Hamid
    Application of functionalized plasmonic nanoparticles by shells in thin-film solar cells
    In: Proceedings of the 1st. National Electronic Conference of Applied Research in Engineering and Basic Sciences (AREBS 2015) / 1st. National Electronic Conference of Applied Research in Engineering and Basic Sciences (AREBS 2015), March 11, Aluyam - Dept 2015, S. 894 - 903
  • Thiel, Christian; Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel
    Entwurf und Analyse von Zeroth-Order resonanten Antennen mit neuartiger Speisetechnik für die Ultra-Hochfeld-Magnetresonanztomographie
    In: 18. Jahrestagung der Deutschen Sektion der ISMRM e.V.: Konferenzband / Jahrestagung der Deutschen Sektion der ISMRM ; International Society for Magnetic Resonance in Medicine ; Münster, 19./20. November 2015 2015, S. 70 - 75
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Improved B1 distribution of an MRI RF coil element using a high-impedance-surface shield
    In: GeMiC 2015: Proceedings of the 9th German Microwave Conference, 2015 / 2015 German Microwave Conference (GeMiC 2015), 16. - 18 März 2015, Nürnberg, Germany 2015, S. 111 - 114
    ISBN: 978-3-9812668-6-3
  • Abbasi, Mahdi; Schaefers, Günter; Douiri, A.; Erni, Daniel
    MR safety investigation of RF heating of a generic wire-shaped device immersed to a human body simulating medium at 63.58 MHz (1.5 T MRI-equivalent)
    In: 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2015); Session 'Safety in MRI' 2015 pp. 1861, (winner of the ISMRM trainee stipend)
  • Schreiber, Fedor; Kahnert, S.; Goehlich, A.; Greifendorf, D.; Bartels, F.; Janzyk, U.; Lennartz, K.; Kirstein, Uwe; Rennings, Andreas; Küppers, R.; Erni, Daniel
    Mikrofluidik-Chip-Architekturen für eine Zell-Sortieranlage basierend auf der Elektrowetting-Technologie
    In: IEEE Workshop 2015; Medizinische Messtechnik 2015; Kurzfassung der Beiträge 2015, S. 27 - 28
  • Jandieri, V.; Khomeriki, R.; Schettini, G.; Erni, Daniel
    Nonlinear all-optical digital amplification of light pulses based on coupled photonic crystal guiding nanostructures
    In: ICEAA-IEEE APWC 2015, International Conference on Electromagnetics in Advanced Applications / IEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, Random and Nonlinear Electromagnetics, September 7-11, 2015, Torino, Italy 2015, S. 51 - 54
    ISBN: 978-1-4799-7806-9; 978-1-4799-7805-2
  • Jalali, Mandana; Erni, Daniel; Nadgaran, Hamid
    Photon management in c-Si solar cells via plasmonic nanogratings
    In: CENIDE NanoBio Workshop 2015 2015, S. 1 - 9
  • Jalali, M.; Erni, Daniel; Nadgaran, H.
    Semi-periodic gratings for broadband absorption in thin-film solar cells
    In: Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference / European Quantum Electronics Conference 2015, 21–25 June 2015, München 2015 JSI_2_3
    ISBN: 978-1-4673-7475-0
  • Jalali, Mandana; Erni, Daniel; Nadgaran, Hamid
    Using functionalized core-shell nanoparticles for optical passivation
    In: CENIDE Nanobiophotonics Symposium 2015 2015, S. 1 - 15
  • Liebig, Thorsten; Svejda, Jan Taro; Yang, H.; Rennings, Andreas; Herrmann, T.; Mallow, J.; Bernarding, J.; Froehlich, J.; Erni, Daniel
    "Accurate and fast longitudinal RF magnetic field profiling for 7T traveling-wave MRI systems,"
    In: "Accurate and fast longitudinal RF magnetic field profiling for 7T traveling-wave MRI systems," 2014, S. 1329
  • Rennings, Andreas; Wang, K.; Chen, L.; Wetterling, F.; Erni, Daniel
    "An electromagnetic-simulation based investigation of the dielectric padding approach for head imaging at 7T,"
    In: "An electromagnetic-simulation based investigation of the dielectric padding approach for head imaging at 7T," 2014, S. 4817
  • Abbasi, M.; Schaefers, G.; Sanchez, J. D.; Erni, Daniel
    "Worst-case analysis of RF induced heating during MRI scanning in a generic multi-component orthopedic medical implant applying the design of experiment method (DoE),"
    In: "Worst-case analysis of RF induced heating during MRI scanning in a generic multi-component orthopedic medical implant applying the design of experiment method (DoE)," 2014, S. 4866
  • Chen, Zhichao; Kraft, Oliver; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    A 4-channel RF coil based on novel dipole-element with eigen-resonant shielding plate for 7-Tesla magnetic resonance imaging
    In: 44th European Microwave Conference (EuMC), 2014: Rome, Italy, 6 - 9 October 2014 ; [part of the] 17th European Microwave Week (EuMW 2014) / European Microwave Conference ; EuMC ; 6-9 October 2014, Rome 2014, S. 476 - 479
    ISBN: 978-1-4799-5598-5; 978-2-8748-7035-4
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    A compact electromagnetic bandgap structure based on multi-layer technology for 7-Tesla magnetic resonance imaging applications
    In: 44th European Microwave Conference (EuMC), 2014: Rome, Italy, 6 - 9 October 2014 : [part of the] 17th European Microwave Week (EuMW 2014) / EuMA, European Microwave Association / 44th European Microwave Conference (EuMC), 06.-09.10.2014, Rom 2014, S. 632 - 635
    ISBN: 978-2-8748-7036-1
  • Fröhlich, Jürgen; Huclova, Sonja; Beyer, Christian; Erni, Daniel
    Accurate multi-scale skin model suitable for determining sensitivity and specificity of changes of skin component
    In: Computational biophysics of the skin / Querleux (Ed.), Bernard (Hrsg.) 2014, S. 353 - 394
    ISBN: 978-981-4463-84-3; 978-981-4463-85-0
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Coupling investigation of different RF coil elements for 7-Tesla magnetic resonance imaging based on characteristic mode analysis
    In: IEEE International Mircowave Symposium (IMS 2014): Session 'Recent Advances in Biomedical Imaging'. - Paper TH2E-3 2014, S. 1050
    ISBN: 978-1-4799-3869-8
  • Abbasi, Mahdi; Schaefers, Gregor; Erni, Daniel
    Evaluation of ASTM and racetrack phantom for safety test of medical implants in respect to ASTM F2182-11a and ISO/TS 10974 (technical specification)
    In: Safety in MRI: Guidelines, Rationale & Challenges : ISMRM Scientific Workshop ; 04-07 September 2014 ; Session RF Magnetic Fields - Industry Provisions 2014
  • Svejda, Jan Taro; Erni, Daniel; Rennings, Andreas
    Numerical analysis of four a channel array with intrinsically dual tuned single element antennas providing a congener resonant behavior for combined 23Na/1H MRI at 7T
    In: Joint Annual Meeting ISMRM-ESMRMB 2014 ○ 10-16 May 2014 ○ Milan, Italy: Session 'Array Coils & Systems' 2014, S. 1329
  • Rennings, Andreas; Svejda, Jan Taro; Otto, Simon; Solbach, Klaus; Erni, Daniel
    A MIM/coaxial stub-line CRLH zeroth-order series-mode resonator used as an RF coil element for 7-Tesla magnetic resonance imaging
    In: 2013 IEEE MTT-S International Microwave Symposium Digest (MTT) / IEEE MTT-S International Microwave Symposium, 2-7 June 2013 2013, S. 1 - 4
    ISBN: 978-1-4673-6177-4; 978-1-4673-6176-7
  • Schäfer, David; Doose, Jens; Rennings, Andreas; Erni, Daniel
    Above water electric potential signatures and their relevance in the context of ASW
    In: 8th International Marine Electromagnetics Conference (MARELEC 2013): Electromagnetic Surveillance Session / 8th International Marine Electromagnetics Conference, July 16-19, Hamburg, Germany 2013, S. 1 - 12
  • Schäfer, David; Doose, Jens; Pichlmaier, Markus; Rennings, Andreas; Erni, Daniel
    Comparability of UEP signatures measured under varying environmental conditions
    In: 8th International Marine Electromagnetics Conference (MARELEC 2013): Planet Quest Session / 8th International Marine Electromagnetics Conference, July 16-19, Hamburg, Germany 2013, S. 1 - 14
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Dipole RF element for 7 tesla magnetic resonance imaging with minimized SAR
    In: 7th European Conference on Antennas and Propagation (EuCAP), 2013 / 7th European Conference on Antennas and Propagation (EuCAP), 2013 : 8 - 12 April 2013, Gothenburg, Sweden 2013, S. 1775 - 1778
    ISBN: 9788890701832; 978-1-4673-2187-7; 978-88-907018-1-8
  • Saleh, Gameel; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Four-leaf-clover-shaped EBG structure to improve the H/E field ratio of stripline coil for 7 Tesla MRI
    In: 7th European Conference on Antennas and Propagation (EuCAP), 2013 / 7th European Conference on Antennas and Propagation (EuCAP), 2013 : 8 - 12 April 2013, Gothenburg, Sweden 2013, S. 1111 - 1113
    ISBN: 9788890701832; 978-1-4673-2187-7; 978-88-907018-1-8
  • Saleh, Gameel; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Four-leaf-clover-shaped EBG structure to improve the H/E field ratio of stripline coil for 7Tesla MRI
    In: 7th European Conference on Antennas and Propagation (EuCAP) / 7th European Conference on Antennas and Propagation (EuCAP), Gothenburg, Sweden, 8-12 April 2013 2013, S. 1088 - 1090
    ISBN: 978-88-907018-1-8; 978-1-4673-2187-7
  • Erni, Daniel
    Functionality in nanophotonics
    In: Tutorial Lecture, CENIDE Nano Summer Program 2013, July 10, Session on 'Application and Sustainability', Center for Nanointegration Duisburg-Essen, University of Duisburg-Essen, Duisburg, Germany, 2013, S. 1 - 15
  • Schreiber, Fedor; Rennings, Andreas; Erni, Daniel
    Optimierung von Chip-Architekturen effizienter Zellsorter basierend auf dem Elektrowetting-Verfahren
    In: Von Bauelementen zu Systemen: Mikrosystemtechnik Kongress 2013, 14.-16. Oktober 2013 in Aachen : Proceedings / 5. Mikrosystemtechnik Kongress, 14.-16.10.2013, Aachen 2013, S. 413 - 416
    ISBN: 978-3-8007-3555-6
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    RF coil element with longitudinal and transversal two-peak field distribution for low SAR 7-Tesla magnetic resonance imaging
    In: 2013 IEEE MTT-S International Microwave Symposium Digest (MTT) / IEEE MTT-S International Microwave Symposium, 2-7 June 2013 2013, S. 1 - 4
    ISBN: 978-1-4673-6176-7; 978-1-4673-6177-4
  • Benson, Niels; Engel, Miriam; Schäfer, David; Erni, Daniel; Kern, J.; Deibel, C.; Herzig, E. M.; Müller-Buschbaum, P.; Schmechel, Roland
    Reduced Coulomb interaction in organic solar cells by the introduction of high-k SrTi03 nanoparticles
    In: 39th IEEE Photovoltaic Specialists Conference (PVSC 39): Session OPV Active Layers and Scale Up / 39th IEEE Photovoltaic Specialists Conference, June 16-21, 2013, Tampa Bay Florida 2013
  • Benson, Niels; Engel, Miriam; Schaefer, David; Erni, Daniel; Kern, Julia; Deibel, Carsten; Herzig, Eva M.; Muller-Buschbaum, Peter; Schmechel, Roland
    Reduced Coulomb interaction in organic solar cells by the introduction of high-k SrTiO₃ nanoparticles
    In: 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) / 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), 16 - 21 June 2013, Tampa, Florida 2013, S. 3086 - 3091
    ISBN: 9781479932993 ISSN: 0160-8371
  • Saleh, Gameel; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Soft surface - EBG structure to improve the H/E field ratio of stripline coil for 7 tesla MRI
    In: Proceedings of the 21th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2013): Volume: Session on Novel RF Coils / ISMRM 2013, Salt Lake City, Utah, USA, 20-26 April 2013 2013, S. 2775
  • Saleh, Gameel; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    Soft surface - EBG structure to improve the IHI/IEI field ratio of a stripline coil for 7 Tesla MRI
    In: Proceedings of the 21st International Society for Magnetic Resonance in Medicine: Annual Scientific Meeting and Exhibition / ISMRM 2013, Salt Lake City, Utah, USA, 20-26 April 2013 2013, S. 2775
  • Yang, Huinan; Liebig, Thorsten; Rennings, Andreas; Froehlich, Juerg; Erni, Daniel
    Tailored RF magnetic field distribution along the bore of a 7-Tesla traveling-wave magnetic resonance imaging system
    In: International Conference on Electromagnetics in Advanced Applications (ICEAA), 2013 / International Conference on Electromagnetics in Advanced Applications, 9 - 13 Sept. 2013, Torino, Italy 2013, S. 468 - 471
    ISBN: 978-1-4673-5706-7; 978-1-4673-5705-0; 978-1-4673-5707-4
  • Yang, H.; Liebig, Thorsten; Rennings, Andreas; Froehlich, J.; Erni, Daniel
    Tailored RF magnetic field distribution along the bore of a 7-Tesla traveling-wave magnetic resonanceimaging system
    In: 2013 International Conference on Electromagnetics in Advanced Applications (ICEAA 2013) / ICEAA , Torino, Italy, 9 - 13 September 2013 2013, S. 468 - 471
    ISBN: 9781467357067
  • Schaefer, D.; Doose, M.; Pichlmaier, A.; Rennings, Andreas; Erni, Daniel
    Umrechnung von UEP-Signaturen zwischen verschiedenen Umgebungsbedingungen
    In: Fachfortbildung/Sachstandbesprechung bezüglich FV 2.4 (SsB/M-MCM), Naval Technology and Research (WTD 71), Marine, Bundeswehr, Oct. 14, Liegenschaft Kiel-Ellerbek, Kiel, Germany, 2013 2013 ohne Seitenangabe
  • Erni, Daniel
    Using numerical structural optimization in photonics
    In: Seminar Lecture, June 23, Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, the Netherlands 2013, S. 1 - 15
  • Rennings, Andreas; Chen, Le; Otto, Simon; Erni, Daniel
    B1-field inhomogeneity problem of MRI : Basic investigations on a head-tissue-simulating cylinder phantom excitby a birdcage-mode
    In: 42nd European Microwave Conference (EuMC), 2012 / EuMW 2012, 28 Oct - 2 Nov 2012, Amsterdam 2012, S. 542 - 545
    ISBN: 9781467322157; 9782874870279
  • Rennings, Andreas; Chen, L.; Otto, Simon; Erni, Daniel
    B1-field inhomogeneity problem of MRI : Basic investigations on a head-tissue-simulating cylinder phantom excited by a birdcage-mode
    In: 42nd European Microwave Conference (EuMC), 2012 / European Microwave Conference, Oct. 29, 2012 - Nov. 1, 2012, Amsterdam, The Netherlands 2012
    ISBN: 978-2-87487-027-9; 978-1-4673-2215-7
  • Schäfer, David; Doose, Jens; Rennings, Andreas; Erni, Daniel
    Conceptual analysis of UEP and ELFE in the Context of CP systems,
    In: Electromagnetic Silencing Symposium 2012 (EMSS 2012), May 22-24, Centre for Ship Signature Management (CSSM), Naval Base Eckernförde, Germany, paper no. 9, 2012 2012 invited presentation
  • Erni, Daniel; Fröhlich, Jürg
    Insistieren als Element der Wiederaneignung ingenieurwissenschaftlicher Erkenntnisse bei computergeleiteten Entwurfsverfahren
    In: Insistieren: ein Austausch zur Forschung in den Wissenschaften und den Künsten / Gisler, Priska; Koltai, Susi; Bertschy, Eva-Maria (Hrsg.) 2012
  • Rennings, Andreas; Zhou, B.; Al-Bassam, Amar; Chen, Zhichao; Otto, Simon; Solbach, Klaus; Erni, Daniel
    MetaBeam: A high-gain pencil-beam array antenna based on corporately fed CRLH meta-lines for the 24 GHz ISM band
    In: 2012 the 7th German Microwave Conference (GeMiC): 12 - 14 March 2012, Ilmenau, Germany 2012, S. 234 - 237
    ISBN: 978-3-9812668-4-9; 978-1-4577-2096-3; 978-3-9812668-5-6
  • Liebig, Thorsten; Rennings, Andreas; Erni, Daniel
    OpenEMS – a free and open source cartesian and cylindrical EC-FDTD simulation platform supporting multi-pole Drude/Lorentz dispersive material models for plasmonic nanostructures
    In: 8th Workshop on Numerical Methods for Optical Nanostructures: ETH Zürich, July 2-4, Zürich Switzerland, 2012 2012
  • Stockem, Irina; Rennings, Andreas; Erni, Daniel
    Charakteristische Moden mit FEKO
    In: XIII. German FEKO User Meeting, Nov. 8, 2011, Stuttgart, Germany 2011, S. 1 - 15
  • Erni, Daniel; Liebig, Thorsten; Rennings, Andreas; Koster, Norbert H. L.; Fröhlich, Jürg
    Highly adaptive RF excitation scheme based on conformal resonant CRLH metamaterial ring antennas for 7-Tesla traveling-wave magnetic resonance imaging
    In: 2011 annual international conference of the IEEE Engineering in Medicine and Biology Society / Annual international conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011), 30 August - 3 September 2011, Boston, Massachusetts 2011, S. 554 - 558
    ISBN: 978-1-4244-4121-1; 978-1-4244-4122-8
  • Erni, Daniel; Fröhlich, Jürg
    Insistieren als Element der Wiederaneignung ingenieurwissenschaftlicher Erkenntnisse bei computergeleiteten Entwurfsverfahren
    In: 'Insistieren in der Forschung': Workshop in der Villa Garbald 6.–9. März 2011 veranstaltet vom Forschungsschwerpunkt Intermedialität am Y Institut für Transdisziplinarität der Hochschule der Künste Bern und vom Denklabor Garbald am Collegium Helveticum, Universität Zürich/ETH Zürich 2011, S. 1 - 17
  • Yuan, Q.; Chen, Z.; Otto, Simon; Held, Sebastian; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    MetaBeam: : Multi-layer CRLH antennas for 24 GHz sensor applications based on low-cost PCBs
    In: German Microwave Conference (GeMiC), 2011 / GeMiC, 14 - 16 March 2011, Darmstadt, Germany 2011
    ISBN: 978-1-4244-9225-1; 978-3-9812-6682-5
  • Liebig, Thorsten; Erni, Daniel; Rennings, Andreas; Koster, Norbert H. L.; Fröhlich, Jürg
    MetaBore - A fully adaptive RF field control scheme based on conformal metamaterial ring antennas for high-field traveling-wave MRI
    In: ESMRMB Congress 2011; 28th Annual Scientific Meeting. October 6-8, 2011, Leipzig/DE; Book of Abstracts (MAGMA vol. 24, Supplement 1) 2011, S. 37 - 38
  • Schneider, Philipp; Litinsky, A.; Rennings, Andreas; Solbach, Klaus; Ladd, Mark E.; Erni, Daniel
    Nearfield investigations for a zeroth-order resonant antenna at 300 MHz with homogeneous longitudinal current distribution and low profile
    In: ESMRMB Congress 2011; 28th Annual Scientific Meeting. October 6-8, 2011, Leipzig/DE; Book of Abstracts (MAGMA vol. 24, Supplement 1) 2011, S. 503 - 505
  • Schneider, Philipp; Litinsky, A.; Rennings, Andreas; Solbach, Klaus; Ladd, Mark E.; Erni, Daniel
    Q-factor evaluations of a zeroth-order resonant antenna with a loading independent operation frequency
    In: ESMRMB Congress 2011; 28th Annual Scientific Meeting. October 6-8, 2011, Leipzig/DE; Book of Abstracts (MAGMA vol. 24, Supplement 1) 2011, S. 505 - 506
  • Schaefer, David; Doose, Jens; Rennings, Andreas; Erni, Daniel
    Simulation elektrischer Felder
    In: Fachfortbildung/Kurzlehrgang: Signatursystem Schiff (F/HT/GT/O-S:STSE/Sig 01/11), Marineoperationsschule (MOS) Bremerhaven, Bundesakademie für Wehrverwaltung und Wehrtechnik Mannheim-Berlin, Nov. 9-11, Bremerhaven, Germany, 2011 2011, S. 1 - 28
  • Rennings, Andreas; Schneider, Philipp; Otto, Simon; Erni, Daniel; Caloz, Christophe; Ladd, Mark E.
    A CRLH zeroth-order resonant antenna (ZORA) with high near-field polarization purity used as an RF coil element for ultra high field MRI"
    In: Metamaterials 2010 : 4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics ; Karlsruhe (Germany), 13. - 16.9.2010 2010, S. 92 - 94
    ISBN: 978-952-92-7734-6
  • Liebig, Thorsten; Rennings, Andreas; Held, Sebastian; Erni, Daniel
    Accurate parameter extraction of lossy composite right/left-handed (CRLH) transmission lines for planar antenna applications
    In: "Accurate parameter extraction of lossy composite right/left-handed (CRLH) transmission lines for planar antenna applications" 2010, S. 456 - 458
  • Erni, Daniel
    Allgemeine und Theoretische Elektrotechnik (ATE)
    In: Innovationsmarkt 2010 - Schwerpunktthema: Mobilität, Universität Duisburg-Essen, Landschaftspark Duisburg-Nord, Duisburg, July 8, 2010 2010, S. 1 - 1
  • Held, Sebastian; Rennings, Andreas; Erni, Daniel
    Electronically steerable CRLH leaky wave antenna with only one control voltage
    In: "Electronically steerable CRLH leaky wave antenna with only one control voltage" 2010, S. 223 - 225
  • Erni, Daniel
    Introducing functionality in nanophotonics and electrodynamic metamaterials
    In: Lectures on Electromagnetic Fields and Waves, Dec. 21, Zürich 2010 ohne Seitenangabe
  • Erni, Daniel
    Metamaterial based RF coils for 7 Tesla MRI applications
    In: SEREC Newsletter, no. 13, SEREC - Swiss Electromagnetics Research & Engineering Centre 2010 ohne Seitenangabe
  • Erni, Daniel; Liebig, Thorsten; Fröhlich, Jürg
    Numerical structural optimization in microoptics and nanophotonics.
    In: 6th Workshop on Numerical Methods for Optical Nano Structures, July 5-7, 2010 2010, S. 1 - 27
  • Erni, Daniel; Fröhlich, Jürg
    Postprocessing - making technical artifacts more intelligible
    In: 'Practicing Science and Technology, Performing the Social': Track 8: Probing Technoscience / EASST Conference 2010 (EASST 010),The European Association for the Study of Science and Technology, Sept. 2-4, University of Trento, Italy 2010, S. 144
  • Cui, Xudong; Fan, Zheng; Tao, Xinyong; Zhang, Weihua; Erni, Daniel; Fan, Xudong; Zhang, Xiaobin; Dong, Lixin
    Sphere-on-pillar optical nano-antennas
    In: 2010 IEEE Nanotechnology Materials and Devices Conference (NMDC 2010) / IEEE Nanotechnology Materials and Devices Conference (NMDC), 2010.10.12-15, Monterey, USA 2010, S. 171 - 176
    ISBN: 978-1-4244-8896-4
  • Rennings, Andreas; Mosig, J.; Bahr, A.; Caloz, Christophe; Ladd, Mark E.; Erni, Daniel
    A CRLH metamaterial based RF coil element for magnetic resonance imaging at 7 tesla
    In: 3rd European Conference on Antennas and Propagation (EuCAP 2009) 2009, S. 3231 - 3234
    ISBN: 978-3-00-024573-2
  • Erni, Daniel
    Allgemeine und Theoretische Elektrotechnik (ATE)
    In: Innovationsmarkt 2009 – Schwerpunktthemen: Gewinnung und Einsatz erneuerbarer Energien, Universität Duisburg-Essen, Campus Duisburg, MD 162, 28. Okt. 2009 2009, S. 1 - 1
  • Liebig, Thorsten; Rennings, Andreas; Otto, Simon; Caloz, Christophe; Erni, Daniel
    Comparison between CRLH zeroth-order antenna and series-fed microstrip patch antenna array
    In: "Comparison between CRLH zeroth-order antenna and series-fed microstrip patch antenna array," 2009 pp. 529-532 (invited paper)
  • Rennings, Andreas; Liebig, Thorsten; Otto, Simon; Caloz, Christophe; Erni, Daniel
    Directive antennas based on zeroth-order resonant CRLH metamaterials implemented in multilayer-technology
    In: "Directive antennas based on zeroth-order resonant CRLH metamaterials implemented in multilayer-technology," 2009, S. 376 - 378
  • Cui, Xudong; Erni, Daniel
    Numerical studies on nearly touching plasmonic nanoparticle dimers
    In: Numerical studies on nearly touching plasmonic nanoparticle dimers 2009, S. Mon - 2
  • Cui, Xudong; Erni, Daniel; Dong, Lixin; Zhang, Weihua
    Optical antennas based on segmented metal-nanotube structures
    In: Optical antennas based on segmented metal-nanotube structures 2009, S. 30
  • Erni, Daniel; Fröhlich, Jürg
    Zur Epistemologie ingenieurwissenschaftlicher Forschung (und Berufspraxis) vor dem Hintergrund computergeleiteter Entwurfsverfahren
    In: Wissenschaftstheoretisches Forschungskolloquium 'Methoden konstruktionsorientierter Forschung', 18. November, Universität Duisburg-Essen 2009, S. 1 - 14
  • Bilgic, W.; Cui, Xudong; Wolff, Ingo; Erni, Daniel
    "Subgridding capabilities of the wavelet-transformed FDTD scheme,"
    In: "Subgridding capabilities of the wavelet-transformed FDTD scheme," 2008
  • Erni, Daniel
    Allgemeine und Theoretische Elektrotechnik (ATE)
    In: Referat am HF-ProfessorInnentreffen 2008, Technische Universität Hamburg-Harburg (TUHH), Harburg, 12.-13. März, 2008 2008, S. 1 - 5
  • Erni, Daniel
    Allgemeine und Theoretische Elektrotechnik (ATE)
    In: Innovationsmarkt 2008 – Schwerpunktthemen: Automotive & Mobility, Universität Duisburg-Essen, Campus Duisburg, MD 162, 15. Okt. 2008 2008, S. 1 - 1
  • Jalali, T.; Erni, Daniel; Hafner, Christian
    Analysis of surface plasmons in metallic nanoparticles of different shapes using the multiple multipole method
    In: Proceedings of the 2 nd Conference on Nanostructures, March 11-14, 2008, Kish University, Kish Island, I.R. Iran 2008, S. 39
  • Bilgic, Winfried; Wolff, Ingo; Erni, Daniel
    Energy-based stability criterion for the finite-difference time-domain method
    In: 2008 Asia Pacific Microwave Conference : APMC 2008 ; Hong Kong [and Macau], 16 - 20 December 2008 2008
    ISBN: 978-1-4244-2642-3; 978-1-4244-2641-6
  • Koster, Bettina J.; Koster, Norbert H. L.; Erni, Daniel; Beyer, Adalbert
    Fast approximation formulas describing the non-linear intrinsic transistor equivalent circuit elements
    In: 2008 Workshop on Integrated Nonlinear Microwave and Milimetre[i.e. Millimetre]-Wave Circuits (INMMIC) : Malaga, Spain, 24 - 25 November 2008 2008, S. 123 - 124
    ISBN: 978-1-4244-2645-4; 978-1-4244-2646-1
  • Liebig, Thorsten; Kemper, Irina; Erni, Daniel
    Iterative strategies for the structural design of nanophotonic components
    In: 1st International Workshop on Theoretical and Computational Nano-Photonics (TaCoNa 2008), Dec. 3-5 2008, S. 52
  • Bilgic, Winfried; Schmetan, V.; Bressanutti, Alberto; Erni, Daniel; Fausten, C.; Pascher, W.; Schöneich, H.-G.; Theilmeier-Aldehoff, H.-W.
    Kathodischer Korrosionsschutz
    In: Kathodischer Korrosionsschutz 2008
  • Cui, Xudong; Erni, Daniel; Hafner, Christian
    MMP simulation of optical forces acting on a metallic nanoparticle within a photonic nanojet
    In: 4th Wrkshop on Numerical Methods for Optical Nanostructures, Zurich, Switzerland, July 7-8, 2008 2008 ohne Seitenangabe
  • Cui, Xudong; Erni, Daniel
    Nanorice chain waveguides based on low and high order mode coupling
    In: 14th European Conference on Integrated Optics (ECIO'08) 2008 245-248, ThP18
  • Cui, Xudong; Erni, Daniel
    Optimization of nanophotonic structures by using genetic algoritms and evolutionary strategies
    In: 1st International Workshop on Theoretical and Computational Nano-Photonics (TaCoNa 2008), Dec. 3-5 2008, S. 43
  • Liebig, Thorsten; Erni, Daniel
    Using optically induced forces in numerical structural optimization
    In: XVII International Workshop on Optical Waveguide Theory and Numerical Modeling (OWTNM 2008) 2008 36, PO-14
  • Bilgic, Winfried; Wolff, Ingo; Erni, Daniel
    Application of the energy-based stability condition for the spatial wavelet-transformed FDTD scheme
    In: 23th Annual Review of Progress in Applied Computational Electromagnetics 2007 S. 32 -3 9
  • Jalali, T.; Shoushtari, M.Z.; Erni, Daniel; Hafner, Christian
    Emission of photonic nanojet by a two dimensional dielectic microlens
    In: 13th Iranian Conference on Optics and Photonics (ICOP 2007), Iran Telecom Research Center 2007
  • Erni, Daniel; Fröhlich, Jürg
    Engineering expertise in the context of computer guided design
    In: Engineering as Technoscience - From Calculation and Simulation towards Search Heuristics 2007, S. 1 - 15
  • Erni, Daniel; Lenz, Daniel; Lehky, Jan-Marc; Offrein, Bert Jan; Lamprecht, Tobias
    Modal multiplexing in highly overmoded waveguide channels for high-speed board-level optical interconnects
    In: Mobile Optical Wireless Week; 12th MICROCOLL - Colloquium on Microwave Communications 2007, S. 53 - 56
  • Jalali, T.; Erni, Daniel; Shoushtari, M.Z.; Hafner, Christian
    Modeling photonic nanojet emission from spherical nano particles using the 3D multiple multipole method
    In: 386. Heraeus Seminar 25. - 28. Februar 2007 2007
  • Jalali, T.; Shoushtari, M.Z.; Erni, Daniel
    Optimized 60° photonic crystal waveguide bend and photonic nanojet simulations using the FDTD and the MMP method
    In: First Nanotechnology Student Conference, Tarbiat Modares University, Feb. 19-21, Teheran, Iran, 2007 2007 ohne Seitenangabe
  • Bilgic, Winfried; Wolff, Ingo; Erni, Daniel
    Perspective of the uniaxial wavelet-transformed FDTD scheme
    In: 23rd Annual Review of Progress in Applied Computational Electromagnetics (ACES 2007) 2007, S. 50 - 57
  • Stark, Glen; Robin, Franck; Mishrikey, Matthew; Hafner, Christian; Vahldieck, Ruediger; Erni, Daniel
    Positional dependance of mode detection in FDTD based photonic crystal simulations
    In: 2007 Workshop on Computational Electro-magnetics in Time-Domain (CEM-TD 2007) 2007 ohne Seitenangabe
  • Fröhlich, Jürg; Erni, Daniel
    Search for the optimum: Engineers challenged by machines?
    In: Engineering as Technoscience - From Calculation and Simulation towards Search Heuristics 2007
  • Cui, Xudong; Hafner, Christian; Robin, Franck; Erni, Daniel; Tavzarashvili, Kakhabe; Vahldieck, Ruediger
    Sharp trench waveguide bend with photonic crystals: Simulation, fabrication and characterization
    In: WoP 2007 - World of Photonics Congress, (SPIE Europe Optical Metrology) 2007 0D-1-11
  • Cui, Xudong; Erni, Daniel; Hafner, Christian; Tavzarashvili, Kakhabe; Vahldieck, Ruediger
    Study of metallic nano-shelled structures with rigorous electromagnetic analysis
    In: Proceedings / SPIE, International Society for Optical Engineering : P 2007 67170O-1-10
  • Rennings, Andreas; Erni, Daniel; Wolff, Ingo
    Time-domain simulation of surface plasmons in ultra-compact optical devices
    In: 3rd Workshop on Numerical Methods for Optical Nano Structures 2007
  • Rennings, Andreas; Mosig, J.; Gupta, S.; Caloz, Christophe; Kashyap, R.; Erni, Daniel; Waldow, Peter
    Ultra-Compact power splitter based on surface plasmons
    In: International Symposium on Signals, Systems, and Electronics, 2007 : ISSSE '07 ; Montreal, Canada, July 30, 2007 - Aug. 2, 2007 2007, S. 471 - 474
    ISBN: 1-4244-1449-0; 1-4244-1448-2
  • Kromer, C.; Sialm, G.; Erni, Daniel; Morf, T.; Kossel, M.; Jäckel, Heinz
    A 40 Gb/s optical receiver in 80-nm CMOS for short-distance high-density interconnects
    In: 2nd IEEE Asian Solid-State Circuit Conference (A-SSCC 2006) - Session 14-1 2006, S. 395 - 398
    ISBN: 0-7803-97375-5; 0-7803-9734-7
  • Strasser, Patrick; Wüest, Robert; Rauscher, K.; Robin, Franck; Erni, Daniel; Jäckel, Heinz
    InP-basedphosphide photonic crystals
    In: Electron-beam lithography applications at ETH Zurich 2006, S. 1 - 6
  • Hafner, Christian; Smajic, J.; Erni, Daniel
    Simulation and Optimization of Composite Doped Metamaterials
    In: Handbook of Theoretical and Computational Nanotechnology: Vol. 1.: Basic concepts, nanomachines, and medical nanodevices / Rieth, Michael; Schommers, Wolfgang (Hrsg.) 2006 ohne Seitenangabe
    ISBN: 1-58883-043-8
  • Hafner, Christian; Smajic, J.; Erni, Daniel
    Simulation and Optimization of Photonic Crystals Using the Multiple Multipole Program
    In: Electromagnetic Theory and Applications for Photonic Crystals / Yasumoto, Kiyotoshi (Hrsg.) 2006, S. 191 - 224
    ISBN: 0-8493-3677-5
  • Bücher/Sammelwerke/Tagungsbände

  • Haj Hassan, Mohamed; Al-Mulla, M.; Sievert, Benedikt; Rennings, Andreas; Erni, Daniel (Hrsg.)
    Evaluation of different phased array approaches for orbital angular momentum beam steering
    13th German Microwave Conference (GeMiC 2020),
    Cottbus (2020)
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Werner, Douglas H.; Berakdar, Jamal; Erni, Daniel (Hrsg.)
    Full-wave formalism for soliton propagation in nonlinear photonic crystals
    OSA Advanced Photonic Congress, 13.-16.07.2020,
    (2020)
  • Xu, Dawei; Ströder, Fabian; Erni, Daniel; Himmel, Jörg; Thelen, Klaus (Hrsg.)
    In-situ correction of impedance mismatch of a microwave radio thermometer
    IEEE Int. Instrumention and Measurement Technology Conf. (12MTC 2020),
    Dubrovnik, Croatia (2020)
  • Himmel, Jörg; Erni, Daniel; Fischauer, Alice; Kanoun, Olfa; Seeger, Thomas; Thelen, Klaus; (Hrsg.)
    Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology : Abstractbook
    IEEE WORKSHOP "SENSORICA 2020"; May, 14th -15th 2020; Mülheim an der Ruhr,
    Mülheim a. d. Ruhr (2020) 44 Seiten
    (Series of Lectures of the University of Applied Science Ruhr West ; 8)
    ISBN: 978-3-946757-03-0
  • Staat, Manfred; Erni, Daniel; (Hrsg.)
    3rd YRA MedTech Symposium 2019 - Symposium Proceedings
    3rd YRA MedTech Symposium, May 24 2019, FH Aachen, Campus Jülich, Germany,
    Duisburg (2019) 49 Seiten
    ISBN: 978-3-940402-22-6
  • Jörg, Himmel; Erni, Daniel; Fischerauer, Alice; Kanoun, Olfa; Lukjanow, Gennadij; Seeger, Thomas; Thelen, Klaus; (Hrsg.)
    Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology : Abstractbook
    IEEE Workshop 2019 "Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology", & Sensorica 2019, 6. - 7. Juni 2019, Mülheim an der Ruhr,
    Mülheim an der Ruhr (2019) 89 Seiten
    (Series of Lectures of the University of Applies Sciences Ruhr West ; 7)
    ISBN: 978-3-946757-00-9
  • Erni, Daniel; Fischerauer, Alice; Himmel, Jörg; Seeger, Thomas; Thelen, Klaus (Hrsg.)
    2nd YRA MedTech Symposium : June 8 - 9 / 2017 / Hochschule Ruhr West
    2nd YRA MedTech Symposium, 8-9 Juni 2017, Hochschule Ruhr West, Mülheim an der Ruhr,
    Duisburg (2017) 57 Seiten
    ISBN: 978-3-940402-10-3
  • Fischerauer, Alice; Erni, Daniel; Himmel, Jörg; Seeger, Thomas; Thelen, Klaus (Hrsg.)
    Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology : Abstractbook
    IEEE Workshop 2017 & SENSORICA 2017, 8-9 Juni 2017, Hochschule Ruhr West, Mülheim an der Ruhr,
    Mülheim an der Ruhr (2017) 132 Seiten
    (Series of Lectures of the University of Applies Sciences Ruhr West ; 6)
    ISBN: 978-3-9814801-9-1
  • Erni, Daniel; (Hrsg.)
    1st YRA MedTech Symposium : YRA - Young Researchers Academy, MedTech in NRW ; 8th April 2016, University of Duisburg-Essen ; symposium proceedings
    1st YRA MedTech Symposium (YRA-MedTech 2016), April 8th 2016, University of Duisburg-Essen, Duisburg, Germany,
    Duisburg (2016) 67 Seiten
    ISBN: 978-3-940402-06-6
  • Svejda, Jan Taro; Liebig, Thorsten; Rennings, Andre; Erni, Daniel
    openEMS - A free and open electromagnetic solver
    Duisburg (2014) 11 S.
  • Erni, Daniel; Koster, Norbert H. L.; Liebig, Thorsten; Rennings, Andreas
    Meta-MRT-Antennenvorrichtungen für die Wanderwellen-Magnetresonanztomographie [Patentschrift]
    (2012) 43 Seiten
  • Liebig, Thorsten; Rennings, Andreas; Erni, Daniel
    The openEMS simulation project : a free and open source EC-FDTD solver for advanced MRI application
    Essen (2012) 13
  • Schäfer, David; Doose, Jens; Rennings, Andreas; Erni, Daniel
    Numerical Analysis of Propeller-induced Low-frequency Modulations in Underwater Electric Potential Signatures of Naval Vessels in the Context of Corrosion Protection Systems
    Stuttgart, Germany (2011) 25 Seiten
  • Kirstein, Uwe; Lennartz, Klaus; van den Boom, Thomas; Hosticka, Bedrich; Brockherde, Werner; Bechen, Benjamin; Erni, Daniel
    Method for treating a population of objects suspended in fluid droplets comprising a target and residual particle, and device for performing the waiting loop of said method [Patentschrift]
    (2010)
  • van den Boom, Thomas; Hosticka, Bedrich; Brockherde, Werner; Bechem, Benjamin; Erni, Daniel; Kirstein, Uwe; Lennartz, Klaus
    Verfahren zum Behandeln einer Population von in Flüssigkeitströpfchen suspendierten Objekten aus Ziel- und Restpartikeln sowie Vorrichtung zum Durchführen dieses Verfahrens [Patentschrift]
    (2010) 13 Seiten
  • Pell, Markus; Koster, Norbert H. L.; Erni, Daniel
    Verfahren zur Generierung und drahtlosen Übertragung von Audiosignalen und Automationsdaten für Surroundpanning und Bühnenautomation
    Duisburg-Essen (2009) 13 Seiten
    (Deutsche Patentanmeldung Nr. ; DE 10 2007 062 817 A1)
  • Strasser, Patrick; Robin, Franck; Wüest, Robert; Kaspar, D.; Erni, Daniel; Gini, E.; Jäckel, Heinz
    FIRST Center for Micro- and Nanoscience – Annual Report 2006
    Zürich (2006) 32 Seiten
  • Poster / Posterbeiträge

  • Thiel, Christian; Neumann, Kevin; Bröcheler, Claas; Ludwar, Frank; Rennings, Andreas; Doose, Jens; Erni, Daniel (Hrsg.)
    Coating damage detection and localization on naval vessel hulls using artificial neural networks
    11th International Marine Electromagnetics Conference (MARELEC 2019), 22-25 October 2019, Woods Hole, USA,
    (2019)
  • Bröcheler, Claas; Thiel, Christian; Ludwar, Frank; Doose, Jens; Rennings, Andreas; Erni, Daniel (Hrsg.)
    Numerical evalution of the power flow from an electric current dipole modelling a naval vessel
    11th International Marine Electromagnetics Conference (MARELEC 2019), 22-25 October 2019, Woods Hole, USA,
    (2019)
  • Bröcheler, Claas; Thiel, Christian; Rennings, Andreas; Ludwar, F.; Doose, J.; Erni, Daniel;
    Frequency dependent UEP signatures of naval vessels modeled by a current dipole
    COMSOL Conference 2018, 22-24 October 2018, Lausanne,
    Lausanne (2018)
  • Thiel, Christian; Neumann, Kevin; Bröcheler, Claas; Ludwar, F.; Rennings, Andreas; Doose, J.; Erni, Daniel;
    Iterative electric potential adjustment of damaged naval vessels using the onboard ICCP-system
    COMSOL Conference 2018, 22-24 October 2018, Lausanne,
    Lausanne (2018)
  • Neumann, Kevin; Möller, Jan; Kühnel, Laura; Rennings, Andreas; Benson, Niels; Schmechel, Roland; Erni, Daniel;
    Modeling of random nanostructures based on SEM images and analysis of resulting RF-performance
    COMSOL Conference 2018, 22-24 October 2018, Lausanne,
    Lausanne (2018)
  • Kahnert, S.; Lennartz, K.; Goehlich, A.; Greifendorf, D.; Schreiber, Fedor; Kirstein, Uwe; Bartels, F.; Janzyk, U.; Rennings, Andreas; Erni, Daniel; Küppers, R.; Vogt, H.;
    Development of a microchip based cell sorting device
    BIO.NRW.academy, From Mice to Men: Road to Human Relevant Alternative Methods for Safety Assessment, Henkel AG & Co. KgaA,
    Düsseldorf, Germany (2016)
  • Elabyad, Ibrahim A.; Herrmann, T.; Bruns, C.; Bernarding, J.; Erni, Daniel
    Improved field homogeneity for multi-channel stepped impedance microstrip transceiver arrays and travelling wave for MRI at 7T
    In: Proceedings of the 46th European Microwave Conference / 46th European Microwave Conference (EuMC 2016) / 19th European Microwave Week (EuMW 2016), 3-7.10.2016 (2016) S. 1215 - 1218
  • Schreiber, Fedor; Rennings, Andreas; Erni, Daniel
    Towards a final explanation of the contact angle saturation in electrowetting based on the exploration of the Maxwell stress tensor at a triple point
    In: "Towards a final explanation of the contact angle saturation in electrowetting based on the exploration of the Maxwell stress tensor at a triple point," / Int. Conf. on The Materials Chain – from Discovery to Production (MCIC 2016), UA Ruhr, Ruhr University Bochum (RUB) (2016)
  • Abbasi, Mahdi; Noureddine, Yacine; Schaefers, Gregor; Erni, Daniel
    Uncertainty of RF induced heating tests of a generic orthopedic implant in different phantoms
    In: Proceedings of the 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine: Electronic Poster Session: MR Safety / 24th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2016) (2016) S. 3645
  • Chen, Zhichao; Abbasi, Mahdi; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    RF dipole coil with novel slotted shielding plate achieving an improved B1 distribution for 7 T MRI
    In: 23rd ISMRM Annual Meeting and Exhibition 2015 and 24th SMRT Annual Meeting 2015 : Toronto, Canada, 30 May-5 June 2015: Volume 4 / 23rd ISMRM Annual Meeting and Exhibition 2015 and 24th SMRT Annual Meeting 2015, 30.05.-05.06.2015, Toronto, Canada (2015) S. 3092
    ISBN: 9781510837676
  • Chen, Zhichao; Solbach, Klaus; Erni, Daniel; Rennings, Andreas
    A compact electromagnetic bandgap structure based on multi-layer technology for 7-Tesla magnetic resonance imaging applications
    In: 44th European Microwave Conference (EuMC), 2014 : Rome, Italy, 6 - 9 October 2014 : [part of the] 17th European Microwave Week (EuMW 2014) / EuMA, European Microwave Association / 44th European Microwave Conference (EuMC), 06.-09.10.2014, Rom (2014) Poster 01-31, pp. 1576-1579
  • Schreiber, Fedor; Kahnert, Stefan; Goehlich, Andreas; Greifendorf, Dieter; Bartels, Frank; Michelsen, Ulrike; Lennartz, Klaus; Kirstein, Uwe; Rennings, Andreas; Küppers, Ralf; Erni, Daniel;
    An efficient on-chip electrowetting cell sorter architecture based on smart diffusion
    Microfluidics 2014 - EMBL Conference, 23 - 25.07.2014, Heidelberg,
    (2014)
  • Abbasi, Mahdi; Schaefers, Gregor; Erni, Daniel;
    Homogeneity of electric field in racetrack phantom for RF-heating test of large size medical implants
    26th International Conference of the Society for Medical Innovation and Technology (SMIT 2014), 18.-20.09.2014, Shanghai, China,
    (2014)
  • Liebig, Thorsten; Rennings, Andreas; Erni, Daniel
    openEMS : a free and open source FDTD software package, supporting cartesian and cylindrical coordinates ideally suited for MRI applications
    In: Magnetic Resonance Materials in Physics, Biology and Medicine / ESMRMB 2012, 29th Annual Scientific Meeting, 04.-06.10.2012, Lissabon Jg. 25 (2012) Nr. 1, Suppl., S. 627 - 628
    ISSN: 0968-5243; 1352-8661
  • Vorträge

  • Franke, Markus; Erni, Daniel; Hirsch, Holger (Hrsg.)
    Alanysis of the near field attenuation of an electrically long transmission line
    VDE-Hochspannungstechnik 2020; Online-Event; 09.11 - 11.11.2020,
    Berlin (2020)
  • Jandieri, Vakhtang; Yasumoto, Kiyotoshi; Werner, Douglas H.; Pistora, Jaromir; Erni, Daniel;
    Efficient Design of Filters Based on Metallic and Dielectric Periodic Structures in SIW Technology
    URSI GASS 2020; 29 August - 5 September 2020; Rome, Italy,
    Rome (2020)
  • ; Vatanchi, M.; Chaim, K. T.; Otaduy, M. C. G.; Rennings, Andreas; Erni, Daniel; Zylka, W.
    Garcia, M. M.; (Hrsg.)
    Investigating the influence of dielectric pads in 7T magnetic resonance imaging : Simulated and experimental assessment
    BMT 2020 - 54th DGBMT Annual Conference of the German Society for Biomedical Engineering / VDE-DGBMT; 29.09.2020 - 01.10.2020; Online Event,
    Leipzig (2020)
  • Rennings, Andreas; Svejda, Jan Taro; Erni, Daniel (Hrsg.)
    Metamaterial-based enhancements of RF coils for UHF MRI
    GIDRM Workshop on Metamaterials and Metasurfaces in Magnetic Resonance,
    Pisa, Italien (2020)
  • Thiel, Christian; Neumann, Kevin; Bröcheler, Claas; Ludwar, Frank; Doose, Jens; Rennings, Andreas; Erni, Daniel; (Hrsg.)
    Simulation of quasi-static electric and magnetic signatures of naval vessels
    COMSOL Day, Universität Duisburg-Essen, 20.02.2020, Duisburg, Germany,
    (2020)
  • Rennings, Andreas; Sievert, Benedikt; Erni, Daniel
    Tackling the efficiency issue of millimeter-wave on-chip antennas of microship-type via periodic loading with radiative gaps
    St. Petersburg (2020)
  • Neumann, Kevin; Kühnel, Laura; Langer, Fabian; Rennings, Andreas; Benson, Niels; Schmechel, Roland; Erni, Daniel;
    Analysis of stochastik Schottky barrier variations within printed high frequency rectifiers for harmonics generation
    IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes (IMWS-AMP 2019), 16-18 July 2019, Bochum, Germany,
    (2019)
  • Wang, Peng Yuan; Lyu, Y.-L.; Meng, F.-Y.; Rennings, Andreas; Erni, Daniel;
    Beam-steering leaky-wave antenna based on liquid crystals
    1st MARIE IRTG Spring School, International Research Training Group (IRTG), DFG CRC/TRR 196 MARIE, 28-29 March 2019, Dortmund, Germany,
    (2019)
  • Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel;
    Compact metamaterial-based coil element for combined 1H/23Na MRI at 7T
    IV International Conference on Metamaterials and Nanophotonics METANANO 2019, 14. Juli 2019 – 18. Juli 2019, Sankt Petersburg, Russland,
    (2019)
  • Jalali, Mandana; Mertin, P.; Rennings, Andreas; Erni, Daniel;
    Effect of hepatic vein on gold nanoparticle-mediated hyperthermia in liver cancer
    IV. International Conference on Applications of Optics and Photonics (AOP 2019), 31.5.-4.6.2019, Lisbon. Portugal,
    Lissabon (2019)
  • Onoprishvili, Tornike; Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel;
    Fully all-optical multi-input logic gates based on bandgap solitons in guiding photonic crystal nanostructures
    PIERS 2019 (PhotonIcs & Electromagnetics Research Symposium 2019), 17.-20.06.2019, Rome, Italy,
    Rom (2019)
  • Wang, Peng-Yuan; Meng, Fan-Yi; Lyu, Yue-Long; Sievert, Benedikt; Rennings, Andreas; Erni, Daniel (Hrsg.)
    Holographic metasurface reflectarray for Terahertz radiation
    42nd PIERS 2019 , 17-20 December 2019, Xiamen, China,
    (2019)
  • Erni, Daniel; Jerbic, Kevin; Rennings, Andreas; Huclova, Sonja; Fröhlich, Jürg;
    Mehrskalige elektromagnetische Gewebemodelle für den mm-Wellen-Bereich
    FSM-Workshop "Millimeterwellen - Stand der Forschung", 18-19 Juni 2019, Zürich, Switzerland,
    Zürich (2019)
  • Erni, Daniel; Rennings, Andreas; Svejda, Jan Taro; Sievert, Benedikt; Chen, Zhichao; Liebig, Thorsten; Fröhlich, Jürg;
    Multi-functional RF coils for 7T MRI based on 1D/2D electromagnetic metamaterial engineering
    Invited seminar lecture, Comprehensive Heart Failure Center (CHFC); University Hospital Würzburg, Würzburg, Germany,
    Würzburg (2019)
  • Neumann, Kevin; Rennings, Andreas; Erni, Daniel;
    New approach for the simulation of bent and crumpled antennas on a flexible substrate
    IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes (IMWS-AMP 2019), 16-18 July 2019, Bochum, Germany,
    (2019)
  • Jerbic, Kevin; Sievert, Benedikt; Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel;
    On the applicability of homogenization in composite material models for tissue analysis in the mm-wave range
    PIERS 2019 (PhotonIcs & Electromagnetics Research Symposium 2019), 17-20 June 2019, Rome, Italy,
    Rom (2019)
  • Haj Hassan, Mohamed; Rennings, Andreas; Erni, Daniel;
    Reducing the ivergence of vortex waves with a lens tailored to the utilized circular antenna array
    1st MARIE IRTG Spring School, International Research Training Group (IRTG), DFG CRC/TRR 196 MARIE, 28-29 March 2019, Dortmund, Germany,
    (2019)
  • Arzi, Khaled; Clochiatti, Simone; Suzuki, S.; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Asada, M.; Prost, Werner;
    Triple-barrier resonant tunneling diode
    1st MARIE IRTG Spring School, International Research Training Group (IRTG), DFG CRC/TRR 196 MARIE, 28-29 March 2019, Dortmund, Germany,
    (2019)
  • Thiel, Christian; Bröcheler, Claas; Ludwar, Frank; Rennings, Andreas; Doose, Jens; Erni, Daniel (Hrsg.)
    UEP signature prediction of naval vessels using the impressed current cathodic protection system
    11th International Marine Electromagnetics Conference (MARELEC 2019), 22-25 October 2019, Woods Hole, USA,
    (2019)
  • Thiel, Christian; Neumann, Kevin; Bröcheler, Claas; Ludwar, Frank; Rennings, Andreas; Doose, Jens; Erni, Daniel;
    Using an artificial neural network to evaluate the hull condition of naval vessels
    11th International Conference on Ship Signature Management (CSSM 2019), 24.09.-26.09.2019, Eckernförde,
    (2019)
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel; Chew, Weng Cho;
    All-optical digital amplification in nonlinear photonic crystal waveguides
    OWTNM2018, Bad Sassendorf, Germany, April 12-14, 2018,
    Bad Sassendorf (2018)
  • Erni, Daniel; Rennings, Andreas; Svejda, Jan Taro; Sievert, Benedikt; Chen, Z.; Liebig, T.; Froehlich, J. (Hrsg.)
    Multi-functional RF coils for 7T MRI based 1 D/2D electromagnetic metamaterial engineering
    Seminar talk: Institut Fresnel, CNRS and Centre de Resonance Magnétique Biologique et Médicale, Marseille,
    Marseille (2018)
  • Arzi, Khaled; Suzuki, S.; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Asada, M.; Prost, Werner;
    On the sensitivity of triple-barrier resonant-tunneling (sub-) mm-wave detectors
    Progress in Electromagnetics Research Symposium, 2018, Toyama, Japan,
    Toyama (2018)
  • Jandieri, Vakhtang; Khomeriki, Ramaz; Erni, Daniel;
    Realization of true all-optical AND logic gate based on nonlinear coupled air-hole type photonic crystal waveguides
    12th European Conference on Antennas and Propagation (EuCAP 2018), 9 - 13 April 2018, London, UK,
    London (2018)
  • ; Arzi, K.; Suzuki, S.; Rennings, Andreas; Erni, Daniel; Weimann, Nils; Asada, M.; Prost, Werner
    Subharmonic signal generation and injection locking in resonant-tunneling-diode Terahertz oscillator
    79th Japan Society of Applied Physics (JSAP 2018) Autumn Meeting, Nagoya Congress Center, Nagoya, Japan Sept. 18-21, 2018,
    Nagoya (2018)
  • Xu, Dawei; Thelen, Klaus; Erni, Daniel;
    "Temperature measurement of an object using blackbody radiation with compensation of impedance mismatch"
    IEEE Workshop 2017 & SENSORICA 2017,
    Mülheim a.d. Ruhr (2017)
  • Ese, Z.; Kressmann, M.; Kreutner, J.; Douiri, A.; Scholz, S.; Görtz, W.; Lüdemann, L.; Schaefers, G.; Erni, Daniel; Zylka, W.;
    A comparison of CT Hounsfield units of medical implants and their metallic and electrical components determined by a conventional and an extended CT-scale
    2nd YRA MedTech Symposium (YRA-MedTech 2017) - Symposium Proceedings, YRA - Young Researchers Academy MedTech in NRW,
    Mülheim a.d. Ruhr (2017)
  • Burduli, G.; Jandieri, V.; Yasumoto, K.; Erni, Daniel;
    Comparative analysis of techniques for source radiation in cylindrical EBG with and without periodic discontinuities
    38th Progress in Electromagnetics Research Symposium (PIERS 2017), 22 - 25 May 2017, St Petersburg, Russia,
    St Petersburg (2017)
  • Jandieri, Vakhtang; Erni, Daniel;
    Efficient analysis method of light scattering by a grating of plasmonic nanorods
    ISTET 2017, XIX International Symposium on Theoretical Electrical Engineering, July 16 – 19, 2017, Ilmenau, Germany,
    (2017)
  • Schreiber, Fedor; Erni, Daniel;
    How the liquid contact angle saturates by the electrowetting effect
    2nd YRA MedTech Symposium (YRA-MedTech 2017), Young Researchers Academy - MedTech in NRW,
    Mülheim a.d. Ruhr (2017)
  • Jandieri, Vakhtang; Maeda, Hiroshi; Yasumoto, Kiyotoshi; Erni, Daniel;
    Modal Analysis of Post-Wall Waveguides and Compact Circuits
    ISTET 2017, XIX International Symposium on Theoretical Electrical Engineering, July 16 – 19, 2017, Ilmenau, Germany,
    (2017)
  • Jandieri, Vakhtang; Yasumoto, Kiyotoshi; Erni, Daniel;
    Modal Analysis of Post-Wall Waveguides and Waveguide-based Filters for Micro and Millimeter Waves
    ICEAA - IEEE APWC 2017 - 19th International Conference on Electromagnetics in Advanced Applications (ICEAA 2017)& 7th Topical Conference on Antennas and Propagation in Wireless Communications (APWC 2017), 11.-15.09.2017, Verona, Italy,
    Verona (2017)
  • Jalali, M.; Erni, Daniel; Nadgaran, H.;
    Comparison between periodicity and randomness from an effective refractive index point of view applicable to thin-film solar cells
    6th International Conference on Nanostructures (ICNS6),
    Kish Island, Iran (2016)
  • Chen, Zhichao; Svejda, Jan Taro; Solbach, Klaus; Erni, Daniel; Rennings, Andreas;
    Frequency- and Time-Domain Modeling of an RF Dipole Coil with a High-Impedance-Surface (HIS) Shield
    Workshop 2016: BioEM Field Simulation for UHF MRI, May 19th 2016, EDUHF-LAB MRI, Magdeburg,
    (2016)
  • Svejda, Jan Taro; Rennings, Andreas; Erni, Daniel;
    openEMS based 3D-EM field simulations with use of complex weighted superpositions principle
    Workshop 2016: BioEM Field Simulation for UHF MRI, May 19th 2016, EDUHF-LAB MRI, Magdeburg,
    (2016)
  • Erni, Daniel;
    Das Licht in die Schranken weisen : optische Signalübertragung auf elektronischen Leiterplatten, in Computer-Chips und in der Nanoskala
    Uni-Colleg Duisburg, Universität Duisburg-Essen, 12.11. 2008,
    (2008)