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Fakultät Physik
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ME 349
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Wissenschaftliche/r Mitarbeiter/in, Experimentalphysik
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WiSe 2024
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SoSe 2024
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WiSe 2023
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SoSe 2023
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SoSe 2022
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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Bottom-Up Synthesis of Metallic CoNi Nanoplatelets with Magnetic Vortex-Like Spin ConfigurationsIn: Small Science 2025 , in pressDOI (Open Access)
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Effect of high energy ball milling, heat treatment and spark plasma sintering on structure, composition, thermal stability and magnetism in CoCrFeNiGaₓ (x = 0.5; 1) high entropy alloysIn: Acta Materialia , Jg. 284 2025, 120569DOI (Open Access)
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Control of multiferroic features in BiFeO₃ nanoparticles by facile synthetic parametersIn: Ceramics International , Jg. 49 2023, Nr. 11, Part B, S. 18552 – 18564DOI (Open Access)
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Structural and magnetic properties of carbon-encapsulated Fe/Fe₃C nanoparticlesIn: Nano-Structures & Nano-Objects , Jg. 34 2023, 100959DOI (Open Access)
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Effect of High-Pressure Torsion on the Microstructure and Magnetic Properties of Nanocrystalline CoCrFeNiGax (x = 0.5, 1.0) High Entropy AlloysIn: Materials , Jg. 15 2022, Nr. 20, 7214DOI, Online Volltext (Open Access)
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Iron-cementite nanoparticles in carbon matrix : Synthesis, structure and magnetic propertiesIn: Journal of Magnetism and Magnetic Materials , Jg. 559 2022, 169503
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2D Molybdenum Carbide MXenes for Enhanced Selective Detection of Humidity in AirIn: Advanced Materials , Jg. 33 2021, Nr. 52, 2104878DOI (Open Access)
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Beyond Solid Solution High-Entropy Alloys : Tailoring Magnetic Properties via Spinodal DecompositionIn: Advanced Functional Materials , Jg. 31 2021, Nr. 7, 2007668DOI (Open Access)
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Long-Range Ordering Effects in Magnetic NanoparticlesIn: ACS Applied Materials & Interfaces , Jg. 13 2021, Nr. 18, S. 21602 – 21612
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Room temperature synthesized solid solution AuFe nanoparticles and their transformation into Au/Fe Janus nanocrystalsIn: Nanoscale , Jg. 13 2021, Nr. 23, S. 10402 – 10413DOI (Open Access)
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Dynamic unidirectional anisotropy in cubic FeGe with antisymmetric spin-spin-couplingIn: Scientific Reports , Jg. 10 2020, Nr. 1, S. 2861DOI, Online Volltext (Open Access)
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Structural evolution and magnetic properties of high-entropy CuCrFeTiNi alloys prepared by high-energy ball milling and spark plasma sinteringIn: Journal of Alloys and Compounds , Jg. 816 2020, S. 152611
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Additive manufacturing of soft magnetic permalloy from Fe and Ni powders : Control of magnetic anisotropyIn: Journal of Magnetism and Magnetic Materials , Jg. 478 2019, S. 274 – 278
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Formation of nickel nanoparticles and magnetic matrix in nickel phthalocyanine by doping with potassiumIn: Materials Chemistry and Physics , Jg. 214 2018, S. 564 – 571DOI (Open Access)
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Genetically Controlled Lysosomal Entrapment of Superparamagnetic Ferritin for Multimodal and Multiscale Imaging and Actuation with Low Tissue AttenuationIn: Advanced Functional Materials , Jg. 28 2018, Nr. 19 , Art. Nr. 1706793
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Large uniaxial magnetostriction with sign inversion at the first order phase transition in the nanolaminated Mn2GaC MAX phaseIn: Scientific Reports , Jg. 8 2018, S. 2637DOI (Open Access)
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Magnetite-Gold nanohybrids as ideal all-in-one platforms for theranosticsIn: Scientific Reports , Jg. 8 2018, S. 11295DOI, Online Volltext (Open Access)
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Size-selected Fe₃O₄–Au hybrid nanoparticles for improved magnetism-based theranosticsIn: Beilstein Journal of Nanotechnology , Jg. 9 2018, S. 2684 – 2699DOI (Open Access)
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Structure and size dependence of the magnetic properties of Ni@C nanocompositesIn: Journal of Magnetism and Magnetic Materials , Jg. 467 2018, S. 150 – 159DOI (Open Access)
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Doubling of the magnetic energy product in ferromagnetic nanowires at ambient temperature by capping their tips with an antiferromagnetIn: Nanotechnology , Jg. 28 2017, Nr. 29 , art. no. 295402, S. 1-7
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Formation Mechanism of Laser-Synthesized Iron–Manganese Alloy Nanoparticles, Manganese Oxide Nanosheets and NanofibersIn: Journal of Physics D: Applied Physics , Jg. 34 2017, Nr. 3, S. 1600225
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A versatile large-scale and green process for synthesizing magnetic nanoparticles with tunable magnetic hyperthermia featuresIn: RSC Advances , Jg. 6 2016, Nr. 58, S. 53107 – 53117
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Arrangement at the nanoscale : Effect on magnetic particle hyperthermiaIn: Scientific Reports , Jg. 6 2016, S. 37934DOI (Open Access)
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Enhanced magnetocrystalline anisotropy of Fe30Co70 nanowires by Cu additives and annealingIn: Nanotechnology , Jg. 27 2016, Nr. 36, S. 365704
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Optimum nanoscale design in ferrite based nanoparticles for magnetic particle hyperthermiaIn: RSC Advances , Jg. 77 2016, Nr. 6, S. 72918 – 72925
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Tuning the magnetism of ferrite nanoparticlesIn: Journal of Magnetism and Magnetic Materials , Jg. 415 2016, S. 20 – 23
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Correlation between structure and magnetic properties in CoxFe100−x nanowires : the roles of composition and wire diameterIn: Journal of Physics D: Applied Physics , Jg. 48 2015, Nr. 14, S. 145304
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Electrostatic doping as a source for robust ferromagnetism at the interface between antiferromagnetic cobalt oxidesIn: Scientific Reports , Jg. 5 2015, S. 7997DOI (Open Access)
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Enhanced biomedical heat-triggered carriers via nanomagnetism tuning in ferrite-based nanoparticlesIn: Journal of Magnetism and Magnetic Materials , Jg. 381 2015, S. 179 – 187
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Magnetic hardening of Fe30Co70 nanowiresIn: Nanotechnology , Jg. 26 2015, Nr. 41 , art. no. 415704
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Magnetic phase transitions in Ta/CoFeB/MgO multilayersIn: Applied Physics Letters (APL) , Jg. 106 2015, Nr. 19, S. 192407DOI, Online Volltext (Open Access)
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Splenic red pulp macrophages are intrinsically superparamagnetic and contaminate magnetic cell isolatesIn: Scientific Reports , Jg. 5 2015, S. 12940DOI (Open Access)
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Structure-correlated exchange anisotropy in oxidized Co80Ni20 nanorodsIn: Chemistry of Materials , Jg. 27 2015, Nr. 11, S. 4015 – 4022
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Can commercial ferrofluids be exploited in AC magnetic hyperthermia treatment to address diverse biomedical aspects?In: EPJ Web of Conferences: Open-Access Proceedings in Physics and Related Sciences , Jg. 75 2014, Nr. JEMS 2013 – Joint European Magnetic Symposia, 08002DOI (Open Access)
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Chemically ordered decahedral FePt nanocrystals observed by electron microscopyIn: Physical Review B: Condensed matter and materials physics , Jg. 89 2014, Nr. 16 , 161406(R)
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Effect of a Side Reaction Involving Structural Changes of the Surfactants on the Shape Control of Cobalt NanoparticlesIn: Langmuir , Jg. 30 2014, Nr. 15, S. 4474 – 4482
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Field-dependent perpendicular magnetic anisotropy in CoFeB thin filmsIn: Applied Physics Letters (APL) , Jg. 105 2014, S. 152403
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Room-temperature ferromagnetism in antiferromagnetic cobalt oxide nanooctahedraIn: Nano Letters , Jg. 14 2014, Nr. 2, S. 640 – 647
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A generalized three-stage mechanism of ZnO nanoparticle formation in homogeneous liquid mediumIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces , Jg. 116 2012, Nr. 46, S. 24757 – 24769
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Effect of surface groups on the luminescence property of ZnO nanoparticles synthesized by sol–gel routeIn: Surface Science , Jg. 606 2012, Nr. 3-4, S. L13 – L17
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Influence of Tb doping on the luminescence characteristics of ZnO nanoparticlesIn: Journal of Nanoparticle Research , Jg. 14 2012, Nr. 2, S. 676
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N-GaAs/InGaP/p-GaAs core-multishell nanowire diodes for efficient light-to-current conversionIn: Advanced Functional Materials , Jg. 22 2012, Nr. 5, S. 929 – 936
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Stable single domain Co nanodisks : synthesis, structure and magnetismIn: Journal of Materials Chemistry , Jg. 22 2012, Nr. 16, S. 8043 – 8047
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A guideline for atomistic design and understanding of ultrahard nanomagnetsIn: Nature Communications , Jg. 2 2011, S. 528DOI (Open Access)
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Axial pn-junctions formed by MOVPE using DEZn and TESn in vaporliquidsolid grown GaAs nanowiresIn: Journal of Crystal Growth , Jg. 315 2011, Nr. 1, S. 143 – 147
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Ferromagnetic cobalt nanoparticles and their immobilization on monomolecular films and chemical templatesIn: Advanced Functional Materials , Jg. 21 2011, Nr. 24, S. 4724 – 4735
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Planar-defect characteristics and cross-sections of 〈001〉, 〈111〉, and 〈112〉 InAs nanowiresIn: Journal of Applied Physics , Jg. 109 2011, Nr. 11, S. 114320DOI (Open Access)
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Structure, morphology, and aging of Ag–Fe dumbbell nanoparticlesIn: Physica Status Solidi (A) - Applications and Materials Science , Jg. 208 2011, Nr. 10, S. 2437 – 2442
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Tailored magnetic anisotropy in an amorphous trilayerIn: Journal of Applied Physics , Jg. 109 2011, Nr. 11, S. 113908
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Interfacial Cu/ZnO contact by selective photodeposition of copper onto the surface of small ZnO nanoparticles in non-aqueous colloidal solutionIn: Physical Chemistry, Chemical Physics (PCCP) , Jg. 12 2010, Nr. 33, S. 9858 – 9866
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Segregation in metastable Fe-Cu nanoparticlesIn: Journal of Physics: Conference Series (JPCONF) , Jg. 200 2010, Nr. 7, S. 072109
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Stearate-based Cu colloids in methanol synthesis : Structural changes driven by strong metal-support interactionsIn: ChemCatChem , Jg. 2 2010, Nr. 2, S. 214 – 222
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Ultrasmall particle detection using a submicron Hall sensorIn: Journal of Applied Physics , Jg. 107 2010, S. 09E708
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X-ray absorption measurements on nanoparticle systems: self-assembled arrays and dispersionsIn: Journal of Physics D: Applied Physics , Jg. 43 2010, S. 474007
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CO ppb sensors based on monodispersed mixed nanoparticle layers : Insight into dual conductance responseIn: Journal of Applied Physics , Jg. 105 2009, Nr. 6, S. 064312
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Correlation of magnetic moments and local structure of FePt nanoparticlesIn: Journal of Physics: Conference Series (JPCONF) , Jg. 190 2009, S. 012118DOI (Open Access)
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Influence of growth parameters on the perpendicular magnetic anisotropy of [Co/Ni] multilayers and its temperature dependenceIn: Journal of Applied Physics , Jg. 106 2009, Nr. 2, S. 023919
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Inhomogeneous alloying in FePt nanoparticles as a reason for reduced magnetic momentsIn: Journal of Physics: Condensed Matter , Jg. 21 2009, Nr. 33, S. 336002-1 – 336002-12
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Shape control in iron oxide nanocrystal synthesis, induced by trioctylammonium ionsIn: Chemistry of Materials , Jg. 21 2009, Nr. 7, S. 1326 – 1332
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Single-Crystalline Co Nanowires : Synthesis, Thermal Stability, and Carbon CoatingIn: Chemistry of Materials , Jg. 21 2009, Nr. 17, S. 3987 – 3995
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Temperature dependent magnetic characterisation of core/shell Fe80Rh20 nanoparticlesIn: Journal of Magnetism and Magnetic Materials , Jg. 321 2009, Nr. 20, S. 3502 – 3506
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The route to single magnetic particle detection: a carbon nanotube decorated with a finite number of nanocubesIn: Nanotechnology , Jg. 20 2009, Nr. 33, S. 335301
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Lattice expansion in nonoxidized FePt nanoparticles : X-ray absorption measurementsIn: Physical Review B: Condensed matter and materials physics , Jg. 78 2008, S. 041406-1 – 041406-4
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Magnetic characterisation of iron nanocubesIn: Journal of Applied Physics , Jg. 104 2008, Nr. 9, S. 093904
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Pt-Catalyzed Growth of Ni Nanoparticles in Aqueous CTAB SolutionIn: Journal of Materials Chemistry , Jg. 20 2008, Nr. 16, S. 5399 – 5405
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Magnetic moment of Fe in oxide-free FePt nanoparticlesIn: Physical Review B: Condensed matter and materials physics , Jg. 76 2007, Nr. 6, S. 064414-1 – 064414-7
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Magnetic−noble metal nanocomposites with morphology-dependent optical responseIn: Chemistry of Materials , Jg. 19 2007, Nr. 18, S. 4415 – 4422
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Magnetism and structure of chemically disordered FePt3 nanocubes.In: Physical Review B: Condensed matter and materials physics , Jg. 75 2007, Nr. 13 , S. 134410-1 134410-7
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Synthesis and Characterization of Iron/Iron Oxide Core/ Shell NanocubesIn: Advanced Functional Materials , Jg. 17 2007, Nr. 18, S. 3870 – 3876
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Composite Silica Spheres with Magnetic and Luminescent Functionalities.In: Advanced Functional Materials , Jg. 16 2006, Nr. 4, S. 509 – 516
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Enhanced obital magnetism in Fe50Pt50 nanoparticlesIn: Physical Review Letters , Jg. 97 2006, S. 117201-1 – 117201-4
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Magnetization and Magnetic Anisotropy Energy of Fe monolayers on GaAs(001) exposed to oxygen.In: Journal of Physics: Condensed Matter , Jg. 18 2006, Nr. 39, S. 8791 – 8802
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Effect of an oxidic overlayer on the magnetism of Co nanoparticles.In: Phase Transitions , Jg. 78 2005, Nr. 1-3, S. 85 – 104
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Magnetic and optical tunable microspheres with a magnetite/gold nanoparticle shell.In: Journal of Materials Chemistry , Jg. 15 2005, S. 2095 – 2098
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Preparation and properties of nanostructured magnetic hollow microspheres: experiment and simulationIn: Phase Transitions , Jg. 78 2005, Nr. 9 - 11, S. 741 – 750
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Water-Stable, Magnetic Silica -Cobalt.Silica Multishell Submicron Spheres.In: Advanced Functional Materials , Jg. 15 2005, S. 1036
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Local structure of monodisperse Co nanoparticles
International Conference on Magnetism (ICM 2003) ; 27 July - 1 August 2003, Rome, Italy,In: Journal of Magnetism and Magnetic Materials , Jg. 272-276 2004, Nr. Supplement, S. E1207 – E1209 -
Temperature dependence of exchange anistropy in monodisperse cobalt nanoparticles with a cobalt oxide shell.In: Journal of Magnetism and Magnetic Materials , Jg. 272 - 276 2004, S. 1508 – 1509
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Ratio of orbital-to-spin magnetic moment in Co core-shell nanoparticles.In: Physical Review B: Condensed matter and materials physics , Jg. 68 2003, S. 064424
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Self-assembly and magnetism in core-shell microspheresIn: Journal of Vacuum Science and Technology A: Vacuum, Surfaces, and Films , Jg. 21 2003, Nr. 4, S. 1515 – 1518
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Magnetic properties of arrays of interacting Co nanocrystals.In: Journal of Magnetism and Magnetic Materials , Jg. 240 2002, Nr. 1-3, S. 40 – 43
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Magnetically directed self-assembly of submicron shperes with a Fe3O4 nanoparticle shell.In: Journal of Magnetism and Magnetic Materials , Jg. 240 2002, S. 44 – 46
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Synthesis and Structure of Colloidal Bimetallic Nanocrystals: The Non-Alloying System Ag/Co.In: Nano Letters , Jg. 2 2002, Nr. 6, S. 621 – 624
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Ferromagnetic resonance of monodisperse Co particlesIn: Journal of Vacuum Science and Technology A: Vacuum, Surfaces, and Films , Jg. 19 2001, Nr. 4, S. 1773 – 1776DOI (Open Access)
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Magnetization and Magnetic Anisotropy of Co/W Multilayers.In: Physica Status Solidi B , Jg. 225 2001, S. 449 – 457
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Diffusion Enhancement in FePt Nanoparticles for L10 StabilityIn: Nanoparticles from the gas phase: formation, structure, properties / Lorke, Axel (Hrsg.) 2012, S. 123 – 139
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Electron transport in partially filled iron carbon nanotubesIn: Magnetism and Magnetic Materials V / Fifth Moscow International Symposium on Magnetism (MISM), August 21 to 25, 2011, Moscow State University, Moscow, Russia / Perov, N.; Rodionova, V. (Hrsg.) 2012
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Synthesis of FePt nanoparticles in the L10 Phase formed by Pulsed Laser AblationIn: 1st IRUN Symposium on Nanotechnology / 1st IRUN Symposium on Nanotechnology, Münster 2008, S. 20
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Transparente und leitfähige Beschichtungen durch nanoskalige magnetische Additive
Fachtagung Nano-Additive: aktuelle und zukünftige Anwendungen, 19.-20.11.2012, Berlin,2012