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Fakultät für Chemie
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Universitätsstr. 5
45141 Essen
45141 Essen
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S05 V01 E14
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Funktionen
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Gruppe der Professorinnen und Professoren, Prüfungsausschuss B.Sc./M.Sc.-Studiengang Lehramt
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Universitätsprofessor/in, Physikalische Chemie
Aktuelle Veranstaltungen
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2023 SS
- Physikalische Chemie III (Reaktionskinetik/Elektrochemie)
- Anleitung zum selbständigen wissenschaftlichen Arbeiten
- Seminar Physikalische Chemie
- Nano-Biophotonik (optional)
- Seminar zum Praktikum Physikalische Chemie
- Grundlagen der Physikalischen Chemie
- Physikalische Chemie III (Reaktionskinetik/Elektrochemie)
- Seminar zum Praktikum Physikalische Chemie
- Wissenschaftssommer Essen 2023 - Fakultät für Chemie
- GDCh-Runde
- Chemieolympiade Einstiegstrainings/ AK Schlücker, Physikalische Chemie
Vergangene Veranstaltungen (max. 10)
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2022 WS
- Optische Spektroskopie an Molekülen und Partikeln
- Allgemeine Chemie - General Chemistry
- Anleitung zum selbständigen wissenschaftlichen Arbeiten
- Seminar Physikalische Chemie
- Allgemeine Chemie - General Chemistry
- Nano-Biophotonik
- Nano-Biophotonik (optional)
- Kurzvorstellung "forschendes Lernen"
- CENIDE-Vorstandssitzung
- ZIA40137 Grundpraktikum Physikalische Chemie; ZIA40161 Physikalische Chemie III
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.
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NIR dye-encoded nanotags for biosensing: Role of functional groups on sensitivity and performance in SERRS-based LFAIn: Journal of Raman Spectroscopy (2023) in pressISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/ (Open Access)
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Picosecond UV Kerr-gated Raman spectroscopy with 280 nm laser excitationIn: Journal of Raman Spectroscopy Jg. 54 (2023) Nr. 3, S. 288 - 295ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/ (Open Access)
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Reduction Kinetics of the Three Nitrothiophenol Isomers on Pt-Coated Gold NanorodsIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces Jg. 127 (2023) Nr. 2, S. 1015 - 1022ISSN: 1932-7447; 1932-7455Online Volltext: dx.doi.org/
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Tuning the Electronic Properties of Platinum in Hybrid-Nanoparticle Assemblies for use in Hydrogen Evolution ReactionIn: Angewandte Chemie International Edition (2023)ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/ (Open Access)
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A switchable DNA origami/plasmonic hybrid device with a precisely tuneable DNA-free interparticle gapIn: Chemical Communications: ChemComm Jg. 58 (2022) Nr. 97, S. 13479 - 13482ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/ (Open Access)
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Experimental characterization techniques for plasmon-assisted chemistryIn: Nature Reviews Chemistry Jg. 6 (2022) Nr. 4, S. 259 - 274ISSN: 2397-3358Online Volltext: dx.doi.org/
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Gold Nanorods Induce Endoplasmic Reticulum Stress and Autocrine Inflammatory Activation in Human NeutrophilsIn: ACS Nano Jg. 16 (2022) Nr. 7, S. 11011 - 11026ISSN: 1936-086X; 1936-0851Online Volltext: dx.doi.org/
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In Situ Monitoring of Palladium-Catalyzed Chemical Reactions by Nanogap-Enhanced Raman Scattering using Single Pd Cube DimersIn: Journal of the American Chemical Society: JACS Jg. 144 (2022) Nr. 11, S. 5003 - 5009ISSN: 0002-7863; 1520-5126Online Volltext: dx.doi.org/
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Particle Size-Dependent Onset of the Tunneling Regime in Ideal Dimers of Gold NanospheresIn: ACS Nano Jg. 16 (2022) Nr. 12, S. 21377 - 21387ISSN: 1936-086X; 1936-0851Online Volltext: dx.doi.org/
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The role of DNA nanostructures in the catalytic properties of an allosterically regulated proteaseIn: Science Advances Jg. 8 (2022) Nr. 1,ISSN: 2375-2548Online Volltext: dx.doi.org/ (Open Access)
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A fresh look at the structure of aromatic thiols on Au surfaces from theory and experimentIn: The Journal of Chemical Physics (JCP) Jg. 155 (2021) Nr. 4,ISSN: 1089-7690; 0021-9606Online Volltext: dx.doi.org/
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In situ photothermal response of single gold nanoparticles through hyperspectral imaging anti-stokes thermometryIn: ACS Nano Jg. 15 (2021) Nr. 2, S. 2458 - 2467ISSN: 1936-086X; 1936-0851Online Volltext: dx.doi.org/ (Open Access)
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Origin of the blue-shifted hydrogen bond in the vibrational Raman spectra of pyridine–water complexes : A density functional theory studyIn: Journal of Raman Spectroscopy Jg. 52 (2021) Nr. 10, S. 1722 - 1734ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Prospects of ultraviolet resonance Raman spectroscopy in supramolecular chemistry on proteinsIn: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Jg. 254 (2021) S. 119622ISSN: 1386-1425; 1873-3557Online Volltext: dx.doi.org/ (Open Access)
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Rapid and Sensitive SERS-Based Lateral Flow Test for SARS-CoV2-Specific IgM/IgG AntibodiesIn: Analytical Chemistry Jg. 93 (2021) Nr. 36, S. 12391 - 12399ISSN: 1520-6882; 0003-2700Online Volltext: dx.doi.org/
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Site-specific facet protection of gold nanoparticles inside a 3D DNA origami box : A tool for molecular plasmonicsIn: Chemical Communications: ChemComm Jg. 57 (2021) Nr. 25, S. 3151 - 3153ISSN: 1364-548X; 1359-7345Online Volltext: dx.doi.org/ (Open Access)
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Ultraviolet resonance Raman spectroscopy of anthracene : Experiment and theoryIn: Journal of Raman Spectroscopy Jg. 52 (2021) Nr. 12: Special Issue: Memorial Issue ‐ Professor Derek Long (1925‐2020), S. 2292 - 2300ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/ (Open Access)
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Ultraviolet resonance Raman spectroscopy with a continuously tunable picosecond laser: Application to the supramolecular ligand guanidiniocarbonyl pyrrole (GCP)In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Jg. 250 (2021) S. 119359ISSN: 1386-1425; 1873-3557Online Volltext: dx.doi.org/
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6-Color/1-Target Immuno-SERS Microscopy on the Same Single Cancer CellIn: ACS Applied Materials & Interfaces Jg. 12 (2020) Nr. 29, S. 32321 - 32327ISSN: 1944-8252; 1944-8244Online Volltext: dx.doi.org/ (Open Access)
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Comparability of Raman spectroscopic configurations : A large scale cross-laboratory studyIn: Analytical Chemistry Jg. 92 (2020) Nr. 24, S. 15745 - 15756ISSN: 1520-6882; 0003-2700Online Volltext: dx.doi.org/ (Open Access)
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Localization of PD-L1 on single cancer cells by iSERS microscopy with Au/Au core/satellite nanoparticlesIn: Journal of Biophotonics Jg. 13 (2020) Nr. 3, S. e201960034ISSN: 1864-0648; 1864-063XOnline Volltext: dx.doi.org/ (Open Access)
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On the overlooked critical role of the pH value on the kinetics of the 4-Nitrophenol NaBH4-reduction catalyzed by noble-metal nanoparticles (Pt, Pd, and Au)In: Journal of Physical Chemistry C: Nanomaterials and Interfaces Jg. 124 (2020) Nr. 5, S. 2939 - 2944ISSN: 1932-7455; 1932-7447Online Volltext: dx.doi.org/
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Present and Future of Surface-Enhanced Raman ScatteringIn: ACS Nano Jg. 14 (2020) Nr. 1, S. 28 - 117ISSN: 1936-086X; 1936-0851Online Volltext: dx.doi.org/ (Open Access)
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Rational design of thiolated polyenes as trifunctional Raman reporter molecules in surface-enhanced Raman scattering nanotags for cytokine detection in a lateral flow assayIn: Journal of Biophotonics (2020)ISSN: 1864-0648; 1864-063XOnline Volltext: dx.doi.org/ (Open Access)
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Towards Reliable and Quantitative Surface-Enhanced Raman Scattering (SERS) : From Key Parameters to Good Analytical PracticeIn: Angewandte Chemie International Edition Jg. 59 (2020) S. 5454 - 5462ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/ (Open Access)
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UV resonance Raman spectroscopy of the supramolecular ligand guanidiniocarbonyl indole (GCI) with 244 nm laser excitationIn: Beilstein Journal of Organic Chemistry Jg. 16 (2020) S. 2911 - 2919ISSN: 1860-5397; 2195-951XOnline Volltext: dx.doi.org/ (Open Access)
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ImmunoSERS microscopy for the detection of smooth muscle cells in atherosclerotic plaquesIn: Biosensors and Bioelectronics Jg. 133 (2019) S. 79 - 85ISSN: 1873-4235; 0956-5663Online Volltext: dx.doi.org/
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Plasmonic Effects of Au Nanoparticles on the Vibrational Sum Frequency Spectrum of 4-NitrothiophenolIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces (2019) S. 24234 - 24242ISSN: 1932-7447; 1932-7455Online Volltext: dx.doi.org/
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Precision Plasmonics with Monomers and Dimers of Spherical Gold Nanoparticles : Nonequilibrium Dynamics at the Time and Space LimitsIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces Jg. 123 (2019) Nr. 21, S. 13181 - 13191ISSN: 1932-7447; 1932-7455Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Protein Dimerization Probed with Site-Specific Attached Single NanoparticlesIn: Biophysical Journal Jg. 116 (2019) Nr. 3, Suppl. 1, S. 284aISSN: 0006-3495; 1542-0086Online Volltext: dx.doi.org/ (Open Access)
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Rapid, Quantitative, and Ultrasensitive Point-of-Care Testing : A Portable SERS Reader for Lateral Flow Assays in Clinical ChemistryIn: Angewandte Chemie International Edition Jg. 58 (2019) Nr. 2, S. 442 - 446ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/ (Open Access)
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Size-selective optical printing of silicon nanoparticles through their dipolar magnetic resonanceIn: ACS Photonics Jg. 6 (2019) Nr. 4, S. 815 - 822ISSN: 2330-4022Online Volltext: dx.doi.org/ (Open Access)
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Spectral Screening of the Energy of Hot Holes over a Particle Plasmon ResonanceIn: Nano Letters Jg. 19 (2019) Nr. 3, S. 1867 - 1874ISSN: 1530-6992; 1530-6984Online Volltext: dx.doi.org/ (Open Access)
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Surface plasmon coupling in dimers of gold nanoparticles : Experiment and theory for ideal (spherical) and nonideal (faceted) building blocksIn: ACS Photonics Jg. 6 (2019) Nr. 3, S. 642 - 648ISSN: 2330-4022Online Volltext: dx.doi.org/
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Vibrational Spectroscopic Characterization of 2-(2,4-Dinitrobenzyl)-pyridine (α-DNBP) in Solution by Polarization-Resolved Spontaneous Raman Scattering and Broadband CARSIn: Journal of Physical Chemistry A: Molecules, Clusters, and Aerosols Jg. 123 (2019) Nr. 29, S. 6291 - 6297ISSN: 1089-5639; 1520-5215Online Volltext: dx.doi.org/
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Effect of Antigen Retrieval Methods on Nonspecific Binding of Antibody-Metal Nanoparticle Conjugates on Formalin-Fixed Paraffin-Embedded TissueIn: Analytical Chemistry Jg. 90 (2018) Nr. 1, S. 760 - 768ISSN: 1520-6882; 0003-2700Online Volltext: dx.doi.org/
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Evaluation of 3D gold nanodendrite layers obtained by templated galvanic displacement reactions for SERS sensing and heterogeneous catalysisIn: Nanoscale Jg. 10 (2018) Nr. 44, S. 20671 - 20680ISSN: 2040-3372; 2040-3364Online Volltext: dx.doi.org/ (Open Access)
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Ideal Dimers of Gold Nanospheres for Precision Plasmonics : Synthesis and Characterization at the Single-Particle Level for Identification of Higher Order ModesIn: Small Jg. 14 (2018) Nr. 4, S. 1702754 5 SeitenISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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Molecular recognition of carboxylates in the protein leucine zipper by a multivalent supramolecular ligand : Residue-specific, sensitive and label-free probing by UV resonance Raman spectroscopyIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 20 (2018) Nr. 3, S. 1817 - 1820ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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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 simulationsIn: Nanoscale Jg. 10 (2018) Nr. 46, S. 21721 - 21731ISSN: 2040-3372; 2040-3364Online Volltext: dx.doi.org/
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Quantitative Determination of Contribution by Enhanced Local Electric Field, Antenna-Amplified Light Scattering, and Surface Energy Transfer to the Performance of Plasmonic Organic Solar CellsIn: Small Jg. 14 (2018) Nr. 30, S. 1800870ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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Rapid and sensitive SERS detection of the cytokine tumor necrosis factor alpha (tnf-α) in a magnetic bead pull-down assay with purified and highly Raman-active gold nanoparticle clustersIn: Analytical and Bioanalytical Chemistry (2018) S. 1 - 8ISSN: 1618-2642; 1618-2650Online Volltext: dx.doi.org/
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Simultaneous Rayleigh/Mie and Raman/Fluorescence Characterization of Molecularly Functionalized Colloids by Correlative Single-Particle Real-Time Imaging in SuspensionIn: Analytical Chemistry Jg. 90 (2018) Nr. 1, S. 723 - 728ISSN: 1520-6882; 0003-2700Online Volltext: dx.doi.org/
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Surface enhanced spectroscopies of a molecular monolayer in an all-dielectric nanoantennaIn: ACS Photonics Jg. 5 (2018) Nr. 4, S. 1546 - 1557ISSN: 2330-4022Online Volltext: dx.doi.org/
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Surface-enhanced Raman spectroscopic detection of molecular chemo- and plasmo-catalysis on noble metal nanoparticlesIn: Chemical Communications: ChemComm Jg. 54 (2018) Nr. 19, S. 2326 - 2336ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Advanced SERS sensor based on capillarity-assisted preconcentration through gold nanoparticle-decorated porous nanorodsIn: Small Jg. 13 (2017) Nr. 22, S. 1603947ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/ (Open Access)
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Fast and reproducible iSERS microscopy of single HER2-positive breast cancer cells using gold nanostars as SERS nanotags.In: Faraday Discussions Jg. 2015 (2017) S. 377 - 386ISSN: 1359-6640; 1364-5498; 0301-7249Online Volltext: dx.doi.org/
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Plasmonic hot electron transport drives nano-localized chemistryIn: Nature Communications Jg. 8 (2017) S. 14880ISSN: 2041-1723Online Volltext: dx.doi.org/ (Open Access)
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Site-Specific SERS Assay for Survivin Protein Dimer : From Ensemble Experiments to Correlative Single-Particle ImagingIn: Small Jg. 13 (2017) Nr. 32, S. 1700802ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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Surface-Enhanced raman spectroscopy and density functional theory calculations of a rationally designed rhodamine with thiol groups at the xanthene ringIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces Jg. 121 (2017) Nr. 28, S. 15310 - 15317ISSN: 1932-7447; 1932-7455Online Volltext: dx.doi.org/
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Label-free SERS monitoring of hydride reduction catalyzed by Au nanostarsIn: Journal of Raman Spectroscopy Jg. 47 (2016) Nr. 9, Special Issue: Wolfgang Kiefer at 75–European Conference on Nonlinear Optical Spectroscopy (ECONOS) 2015, S. 1024 - 1028ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Metal Nanoparticle-Catalyzed Reduction Using Borohydride in Aqueous Media : A Kinetic Analysis of the Surface Reaction by Microfluidic SERSIn: Angewandte Chemie International Edition Jg. 55 (2016) Nr. 44, S. 13729 - 13733ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/
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Roadmap on biosensing and photonics with advanced nano-optical methodsIn: Journal of Optics Jg. 18 (2016) Nr. 6,ISSN: 2040-8978; 2040-8986Online Volltext: dx.doi.org/ (Open Access)
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Strong competition between electromagnetic enhancement and surface-energy-transfer induced quenching in plasmonic dye-sensitized solar cells : A generic yet controllable effectIn: Nano Energy Jg. 26 (2016) S. 297 - 304ISSN: 2211-2855Online Volltext: dx.doi.org/ (Open Access)
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Towards quantitative multi-color nanodiagnostics : spectral multiplexing with six silica-encapsulated SERS labelsIn: Angewandte Chemie International Edition Jg. 47 (2016) Nr. 9, S. 1012 - 1016ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/
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iSERS microscopy guided by wide field immunofluorescence : analysis of HER2 expression on normal and breast cancer FFPE tissue sectionsIn: The Analyst / Royal Society of Chemistry (RSC) (Hrsg.) Jg. 141 (2016) Nr. 17, S. 5113 - 5119ISSN: 0003-2654; 1364-5528Online Volltext: dx.doi.org/ (Open Access)
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Gold and silver nanoparticle monomers are non-SERS-active : A negative experimental study with silica-encapsulated Raman-reporter-coated metal colloidsIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 17 (2015) Nr. 33, S. 21120 - 21126ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Hot electron-induced reduction of small molecules on photorecycling metal surfacesIn: Nature Communications Jg. 6 (2015) S. 7570ISSN: 2041-1723Online Volltext: dx.doi.org/ (Open Access)
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Molecularly linked 3D plasmonic nanoparticle core/satellite assemblies : SERS nanotags with single-particle Raman sensitivityIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 17 (2015) Nr. 37, S. 24356 - 24360ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/ (Open Access)
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Raman-encoded microbeads for spectral multiplexing with SERS detectionIn: RSC Advances Jg. 5 (2015) Nr. 18, S. 13762 - 13767ISSN: 2046-2069Online Volltext: dx.doi.org/ (Open Access)
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Reactions of Superoxide with Iron Porphyrins in the Bulk and the Near-Surface Region of Ionic LiquidsIn: Inorganic Chemistry Jg. 54 (2015) Nr. 14, S. 6862 - 6872ISSN: 1520-510X; 0020-1669Online Volltext: dx.doi.org/
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Surface-enhanced spectroscopiesIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 17 (2015) Nr. 33, S. 21045ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Direct Silica Encapsulation of Self-Assembled-Monolayer-Based Surface-Enhanced Raman Scattering Labels with Complete Surface Coverage of Raman Reporters by Noncovalently Bound Silane PrecursorsIn: Chemistry: An Asian Journal Jg. 9 (2014) Nr. 8, S. 2219 - 2224ISSN: 1861-4728; 1861-471XOnline Volltext: dx.doi.org/
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Duplex Microfluidic SERS Detection of Pathogen Antigens with Nanoyeast Single-Chain Variable FragmentsIn: Analytical chemistry Jg. 86 (2014) Nr. 19, S. 9930 - 9938ISSN: 1520-6882Online Volltext: dx.doi.org/ (Open Access)
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FT-IR and FT-Raman spectra of 5-fluoroorotic acid with solid state simulation by DFT methodsIn: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Jg. 132 (2014) S. 430 - 445ISSN: 1386-1425; 1873-3557Online Volltext: dx.doi.org/
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Femtogram detection of cytokines in a direct dot-blot assay using SERS microspectroscopy and hydrophilically stabilized Au-Ag nanoshellsIn: Chemical Communications: ChemComm Jg. 50 (2014) Nr. 21, S. 2711 - 2714ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Rationally designed multifunctional plasmonic nanostructures for surface-enhanced Raman spectroscopy : A reviewIn: Reports on Progress in Physics Jg. 77 (2014) Nr. 11,ISSN: 0034-4885Online Volltext: dx.doi.org/
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Surface-Enhanced Raman Spectroscopy : Concepts and Chemical ApplicationsIn: Angewandte Chemie International Edition Jg. 53 (2014) Nr. 19, S. 4756 - 4795ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/
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Towards label-free and site-specific probing of the local pH in proteins : pH-dependent deep UV Raman spectra of histidine and tyrosineIn: Journal of Molecular Structure Jg. 1073 (2014) S. 77 - 81ISSN: 0022-2860; 1872-8014Online Volltext: dx.doi.org/
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Two-color SERS microscopy for protein co-localization in prostate tissue with primary antibody-protein A/G-gold nanocluster conjugatesIn: Nanoscale Jg. 6 (2014) Nr. 4, S. 2361 - 2367ISSN: 2040-3372; 2040-3364Online Volltext: dx.doi.org/
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Unveiling the Correlation between Nanometer-Thick Molecular Monolayer Sensitivity and Near-Field Enhancement and Localization in Coupled Plasmonic OligomersIn: ACS Nano Jg. 8 (2014) Nr. 9, S. 9188 - 9198ISSN: 1936-086X; 1936-0851Online Volltext: dx.doi.org/ (Open Access)
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Force field-based conformational searches : efficiency and performance for peptide receptors complexesIn: Molecular Physics (MPH) Jg. 111 (2013) Nr. 16-17, S. 2489 - 2500ISSN: 1362-3028; 0026-8976Online Volltext: dx.doi.org/
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Label-Free SERS Monitoring of Chemical Reactions Catalyzed by Small Gold Nanoparticles Using 3D Plasmonic SuperstructuresIn: Journal of the American Chemical Society: JACS Jg. 135 (2013) Nr. 5, S. 1657 - 1660ISSN: 0002-7863; 1520-5126Online Volltext: dx.doi.org/
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Medical applications of surface-enhanced Raman scatteringIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 15 (2013) Nr. 15, S. 5329 - 5344ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Microspectroscopic SERS detection of interleukin-6 with rationally designed gold/silver nanoshellsIn: The analyst Jg. 138 (2013) Nr. 6, S. 1764 - 1771ISSN: 1364-5528Online Volltext: dx.doi.org/
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Rational design and synthesis of SERS labelsIn: The analyst Jg. 138 (2013) Nr. 8, S. 2224 - 2238ISSN: 1364-5528Online Volltext: dx.doi.org/
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Single gold trimers and 3D superstructures exhibit a polarization-independent SERS responseIn: Nanoscale Jg. 5 (2013) Nr. 1, S. 110 - 113ISSN: 2040-3372; 2040-3364Online Volltext: dx.doi.org/
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Molecular interactions of 2′-deoxyguanosine 5′-monophosphate with glycine in aqueous media probed via concentration and pH dependent Raman spectroscopic investigations and DFT studyIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 14 (2012) Nr. 41, S. 14315 - 14324ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Monodispersity and size control in the synthesis of 20–100 nm quasi-spherical silver nanoparticles by citrate and ascorbic acid reduction in glycerol–water mixturesIn: Chemical Communications: ChemComm Jg. 48 (2012) Nr. 69, S. 8682 - 8684ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Optimal control of coherent anti-Stokes Raman scattering image contrastIn: Applied physics letters Jg. 100 (2012) Nr. 26, S. 261106ISSN: 1077-3118Online Volltext: dx.doi.org/
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Quantitative label-free monitoring of peptide recognition by artificial receptors : a comparative FT-IR and UV resonance Raman spectroscopic studyIn: Chemical Science Jg. 3 (2012) Nr. 12, S. 3371 - 3377ISSN: 2041-6539; 2041-6520Online Volltext: dx.doi.org/
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Rapid immuno-SERS microscopy for tissue imaging with single-nanoparticle sensitivityIn: Journal of Biophotonics Jg. 6 (2012) Nr. 10, S. 785 - 792ISSN: 1864-0648; 1864-063XOnline Volltext: dx.doi.org/
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3D Self-Assembled Plasmonic Superstructures of Gold Nanospheres : Synthesis and Characterization at the Single-Particle LevelIn: Small Jg. 7 (2011) Nr. 24, S. 3445 - 3451ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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Deep UV Resonance Raman Spectroscopy with a Tunable 4 kHz Nanosecond Solid-State Laser and a 1 mL Circulating Free-Flow SystemIn: Zeitschrift für Physikalische Chemie Jg. 225 (2011) Nr. 6-7, S. 691 - 702ISSN: 0942-9352; 2196-7156Online Volltext: dx.doi.org/
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Design and synthesis of Raman reporter molecules for tissue imaging by immuno-SERS microscopyIn: Journal of Biophotonics Jg. 4 (2011) Nr. 6, S. 453 - 463ISSN: 1864-0648; 1864-063XOnline Volltext: dx.doi.org/
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Fast and Cost-Effective Purification of Gold Nanoparticles in the 20–250 nm Size Range by Continuous Density Gradient CentrifugationIn: Small Jg. 7 (2011) Nr. 17, S. 2443 - 2448ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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Hydrophilically stabilized gold nanostars as SERS labels for tissue imaging of the tumor suppressor p63 by immuno-SERS microscopyIn: Chemical Communications: ChemComm Jg. 47 (2011) Nr. 14, S. 4216 - 4218ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Immuno-Surface-Enhanced Coherent Anti-Stokes Raman Scattering Microscopy : Immunohistochemistry with Target-Specific Metallic Nanoprobes and Nonlinear Raman MicroscopyIn: Analytical chemistry Jg. 83 (2011) Nr. 18, S. 7081 - 7085ISSN: 1520-6882Online Volltext: dx.doi.org/
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Plasmonically active micron-sized beads for integrated solid-phase synthesis and label-free SERS analysisIn: Chemical Communications: ChemComm Jg. 47 (2011) Nr. 48, S. 12762 - 12764ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Quantitative, label-free and site-specific monitoring of molecular recognition: A multivariate resonance Raman approachIn: Chemical Communications: ChemComm Jg. 47 (2011) Nr. 1, S. 568 - 570ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Spectrally shaped light from supercontinuum fiber light sourcesIn: Optics communications Jg. 284 (2011) Nr. 7, S. 1970 - 1974Online Volltext: dx.doi.org/
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Synthesis of Bifunctional Au/Pt/Au Core/Shell Nanoraspberries for in Situ SERS Monitoring of Platinum-Catalyzed ReactionsIn: Journal of the American Chemical Society: JACS Jg. 133 (2011) Nr. 48, S. 19302 - 19305ISSN: 0002-7863; 1520-5126Online Volltext: dx.doi.org/
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FT-IR and FT-Raman spectra, ab initio and density functional computations of the vibrational spectra, molecular geometry, atomic charges and some molecular properties of the biomolecule 5-iodouracilIn: Journal of Molecular Structure Jg. 940 (2010) Nr. 1-3, S. 29 - 44ISSN: 0022-2860; 1872-8014Online Volltext: dx.doi.org/
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Hydrogen bonding in different pyrimidine–methanol clusters probed by polarized Raman spectroscopy and DFT calculationsIn: Journal of Raman Spectroscopy Jg. 42 (2010) Nr. 4, S. 667 - 675ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Hydrogen bonding in the pyrimidine/ formamide system : a concentration-dependent Raman and DFT studyIn: Journal of Raman Spectroscopy Jg. 41 (2010) Nr. 12, S. 1714 - 1719ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Self-association and hydrogen bonding of propionaldehyde in binary mixtures with water and methanol investigated by concentration-dependent polarized Raman study and DFT calculationsIn: Journal of Raman Spectroscopy Jg. 42 (2010) Nr. 4, S. 851 - 858ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Site-specific pKa determination of the carboxylate-binding subunit in artificial peptide receptorsIn: Chemical Communications: ChemComm Jg. 46 (2010) Nr. 12, S. 2133 - 2135ISSN: 1364-548X; 0009-241X; 0022-4936; 1359-7345Online Volltext: dx.doi.org/
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Synthesis of glass-coated SERS nanoparticle probes via SAMs with terminal SiO2 precursorsIn: Small Jg. 6 (2010) Nr. 6, S. 733 - 737ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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Tunable narrow band filter for CARS microscopyIn: Laser physics letters Jg. 7 (2010) Nr. 7, S. 510 - 516ISSN: 1612-202XOnline Volltext: dx.doi.org/
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Conformations and vibrational properties of disulfide bridges : Potential energy distribution in the model system diethyl disulfideIn: Chemical Physics Jg. 355 (2009) Nr. 1, S. 81 - 84ISSN: 0301-0104; 1873-4421Online Volltext: dx.doi.org/
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Dynamics and mechanism of the Crystal II → smecticG phase transition in TB7A by a temperature-dependent micro-Raman study and DFT calculationsIn: Journal of Raman Spectroscopy Jg. 40 (2009) Nr. 8, S. 881 - 886ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Multiplexing with SERS labels using mixed SAMs of raman reporter moleculesIn: Analytical and Bioanalytical Chemistry Jg. 394 (2009) Nr. 7, S. 1839 - 1844ISSN: 1618-2642; 1618-2650Online Volltext: dx.doi.org/
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Optical properties and SERS efficiency of tunable gold/silver nanoshellsIn: Vibrational Spectroscopy Jg. 50 (2009) Nr. 1, S. 43 - 47ISSN: 0924-2031; 1873-3697Online Volltext: dx.doi.org/
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Quantitative CARS microscopic detection of analytes and their isotopomers in a two-channel microfluidic chipIn: Small Jg. 5 (2009) Nr. 24, S. 2816 - 2818ISSN: 1613-6810; 1613-6829Online Volltext: dx.doi.org/
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SERS labels for red laser excitation: silica-encapsulated SAMs on tunable gold/silver nanoshellsIn: Angewandte Chemie International Edition Jg. 48 (2009) Nr. 11, S. 1950 - 1953ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/
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SERS microscopy : Nanoparticle probes and biomedical applicationsIn: ChemPhysChem Jg. 10 (2009) Nr. 9-10, S. 1344 - 1354ISSN: 1439-7641; 1439-4235Online Volltext: dx.doi.org/
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Tunable light source for narrowband laser excitation : Application to Raman spectroscopyIn: Laser Physics Letters Jg. 6 (2009) Nr. 9, S. 639 - 643ISSN: 1612-2011; 1612-202XOnline Volltext: dx.doi.org/
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Water Soluble SERS Lables Comprising a SAM with Dual Spacers for Controlled BioconjugationIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 11 (2009) Nr. 34, S. 7499 - 7504ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Characterization of guanidiniocarbonyl pyrroles in water by pH-dependent UV Raman spectroscopy and component analysisIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 10 (2008) Nr. 45, S. 6770 - 6775ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Polarization-sensitive CARS spectroscopy on free-base porphyrins : Coproporphyrin I tetramethyl esterIn: Journal of Raman Spectroscopy Jg. 39 (2008) Nr. 7, S. 942 - 952ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Direct and label-free detection of solid-phase-bound compounds by using surface-enhanced raman scattering microspectroscopyIn: Angewandte Chemie International Edition Jg. 46 (2007) Nr. 25, S. 4786 - 4789ISSN: 1521-3773; 1433-7851; 0570-0833Online Volltext: dx.doi.org/; Online Volltext: dx.doi.org/
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Hydrogen-bonding between pyrimidine and water : A vibrational spectroscopic analysisIn: Journal of Physical Chemistry A: Molecules, Spectroscopy, Kinetics, Environment & General Theory Jg. 111 (2007) Nr. 24, S. 5185 - 5191ISSN: 1089-5639; 1520-5215Online Volltext: dx.doi.org/
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Improper hydrogen bonding and motional narrowing in binary mixtures of 2- and 3-bromopyridine in methanol probed by polarized Raman study and DFT calculationsIn: Journal of Raman Spectroscopy Jg. 38 (2007) Nr. 12, S. 1656 - 1664ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Monosodium glutamate in its anhydrous and monohydrate form : Differentiation by Raman spectroscopies and density functional calculationsIn: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Jg. 66 (2007) Nr. 3, S. 604 - 615ISSN: 1386-1425; 1873-3557Online Volltext: dx.doi.org/
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UV resonance Raman spectroscopic monitoring of supramolecular complex formation : peptide recognition in aqueous solutionIn: Physical Chemistry, Chemical Physics (PCCP) Jg. 9 (2007) Nr. 32, S. 4598 - 4603ISSN: 1463-9076; 1463-9084Online Volltext: dx.doi.org/
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Conformational differences in protein disulfide linkages between normal hair and hair from subjects with trichothiodystrophy : A quantitative analysis by Raman microspectroscopyIn: Biopolymers Jg. 82 (2006) Nr. 6, S. 615 - 622ISSN: 0006-3525; 1097-0282Online Volltext: dx.doi.org/
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Continuous-wave solid-state Raman laser for spectroscopic applicationsIn: Journal of Raman Spectroscopy Jg. 37 (2006) Nr. 1-3, S. 421 - 428ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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FT-Raman and NIR-SERS characterization of the antimalarial drugs chloroquine and mefloquine and their interaction with hematinIn: Journal of Raman Spectroscopy Jg. 37 (2006) Nr. 1-3, S. 326 - 334ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Immuno-Raman microspectroscopy : In situ detection of antigens in tissue specimens by surface-enhanced Raman scatteringIn: Journal of Raman Spectroscopy Jg. 37 (2006) Nr. 7, S. 719 - 721ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Quantitative polarization-sensitive resonance CARS and resonance Raman spectroscopy on octaethylporphineIn: Journal of Raman Spectroscopy Jg. 37 (2006) Nr. 1-3, S. 384 - 391ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Symmetry properties of vibrational modes in mesoporphyrin IX dimethyl ester investigated by polarization-sensitive resonance Raman and CARS spectroscopyIn: Journal of Physical Chemistry A: Molecules, Spectroscopy, Kinetics, Environment & General Theory Jg. 110 (2006) Nr. 39, S. 11252 - 11259ISSN: 1089-5639; 1520-5215Online Volltext: dx.doi.org/
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Particle size-sependent onset of the quantum regime in ideal dimers of gold nanospheresDuisburg (2021) 29 Seiten(Open Access)
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Prof. Dr Dr h.c. Wolfgang Kiefer An appreciation of Wolfgang Kiefer on the occasion of his 75th birthdayIn: Journal of Raman Spectroscopy Jg. 47 (2016) Nr. 9, S. 1001 - 1002ISSN: 1097-4555; 0377-0486Online Volltext: dx.doi.org/
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Coherent chiroptical Raman spectroscopyIn: Molecular and Laser Spectroscopy: Advances and Applications: Volume 3 / Gupta, V. P. (Hrsg.) 2022, S. 101 - 139ISBN: 978-0-323-91249-5Online Volltext: dx.doi.org/
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iSERS microscopy : Point-of-care diagnosis and tissue imagingIn: Principles and Clinical Diagnostic Applications of Surface-Enhanced Raman Spectroscopy / Wang, Yuling (Hrsg.) 2022, S. 327 - 372ISBN: 978-0-12-821121-2; 978-0-12-823198-2Online Volltext: dx.doi.org/
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The Simulation Scenario of Quantum Tunneling in Gold Nan-odimers within a Classical FrameworkIn: Workshop on Light Scattering 2021 / 22. + 23. March 2021; Bremen, Germany 2021, S. 12 - 15
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The role of wall's curvature on the quantum tunneling within subnanometer gapsIn: 2021 European Quantum Electronics Conference / European Quantum Electronics Conference, EQEC 2021 - Part of 2021 Conference on Lasers and Electro-Optics Europe, CLEO 2021, Virtual, Online, 21 June 2021 through 25 June 2021 2021ISBN: 9781557528209
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Size-selective optical printing of silicon nanoparticles through their dipolar magnetic resonanceIn: Complex Light and Optical Forces XIV / Complex Light and Optical Forces, 4-5 February 2020, San Francisco, California, United States / Andrews, David L.; Galvez, Enrique J.; Rubinsztein-Dunlop, Halina (Hrsg.) 2020ISBN: 978-1-5106-3357-5; 978-1-5106-3358-2Online Volltext: dx.doi.org/ (Open Access)
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Ultrafast time-resolved molecular spectroscopyIn: Molecular and Laser Spectroscopy: Advances and Applications / Gupta, V.P.; Ozaki, Yukihiro (Hrsg.) Jg. 2 2020, S. 563 - 594ISBN: 978-0-12-818870-5Online Volltext: dx.doi.org/
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Size-selective optical printing of silicon nanoparticles through their dipolar magnetic resonanceIn: Proceedings Frontiers in Optics + Laser Science APS/DLS / FIO 2019 - Frontiers in Optics, 15 - 19 September 2019, Washington, United States 2019ISBN: 978-1-943580-67-5Online Volltext: dx.doi.org/ (Open Access)
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ISERS microscopy for tissue-based cancer diagnostics with SERS nanotagsIn: Confocal Raman Microscopy / Toporski, Jan; Dieing, Thomas; Hollricher, Olaf (Hrsg.) 2018, S. 347 - 379ISBN: 978-3-319-75378-2; 978-3-319-75380-5Online Volltext: dx.doi.org/
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Direct Silica Encapsulation of SERS Labels via SAMs Containing Terminal SiO₂ PrecursorsIn: XXII International Conference on Raman Spectroscopy / Champion, Paul M.; Ziegler, Lawrence D.; International Conference on Raman Spectroscopy, Boston, MA, USA, 8 - 13 August 2010 2010, S. 1023 - 1024ISBN: 978-0-7354-0818-0 ISSN: 1551-7616Online Volltext: dx.doi.org/
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Quantitative UV RR spectroscopy of artificial peptide receptorsIn: XXII International Conference on Raman Spectroscopy / Champion, Paul M.; Ziegler, Lawrence D.; International Conference on Raman Spectroscopy, Boston, MA, USA, 8 - 13 August 2010 2010, S. 883 - 884ISBN: 978-0-7354-0818-0 ISSN: 0094-243XOnline Volltext: dx.doi.org/
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SERS and solid phase synthesisIn: XXII International Conference on Raman Spectroscopy / 12. International Conference on Raman Spectroscopy; 8 - 13 August 2010; Boston, USA / Champion, Paul M.; Ziegler, Lawrence D. (Hrsg.) 2010, S. 1027 - 1028ISBN: 9780735408180Online Volltext: dx.doi.org/
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SERS microscopy: Plasmonic nanoparticle probes and biomedical applicationsIn: Plasmonics: metallic nanostructures and their optical properties VIII / Conference Plasmonics: Metallic Nanostructures and Their Optical Properties; 1 - 5 August 2010; San Diego, USA / Stockman, Mark I. (Hrsg.) 2010ISBN: 9780819482532Online Volltext: dx.doi.org/
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The role of wall´s curvature on the quantum tunneling within subnanometer gaps
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