W. Keune

University of Duisburg-Essen — Germany

Physics and Astronomy · Physical Sciences

38h-index5.8kcitations266works0.02yr avg
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Research Topics

Magnetic properties of thin films(152), Magnetic Properties and Applications(76), Magnetic Properties of Alloys(33), Theoretical and Computational Physics(31), Quantum and electron transport phenomena(30)

Publications266 total

Interface-related magnetic and vibrational properties in Fe/MgO heterostructures from nuclear resonant spectroscopy and first-principles calculations
Physical Review Materials·2020· 5 citedOpen Access
Influence of hydrogenation on the vibrational density of states of magnetocaloric <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>LaFe</mml:mi><mml:msub><mml:mrow/><mml:mrow><mml:mn>11.4</mml:mn></mml:mrow></mml:msub><mml:mi>Si</mml:mi><mml:msub><mml:mrow/><mml:mrow><mml:mn>1.6</mml:mn></mml:mrow></mml:msub><mml:mi mathvariant="normal">H</mml:mi><mml:msub><mml:mrow/><mml:mrow><mml:mn>1.6</mml:mn></mml:mrow></mml:msub></mml:math>
Physical review. B./Physical review. B·2020· 24 citedOpen Access
Influence of hydrogenation on the vibrational density of states of magnetocaloric LaFe11.4Si1.6H1.6
TUbilio (Technical University of Darmstadt)·2020· 4 cited
Influence of interfaces on the phonon density of states of nanoscale metallic multilayers: Phonon confinement and localization
Physical review. B./Physical review. B·2018· 19 citedOpen Access
Determining the vibrational entropy change in the giant magnetocaloric material <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow><mml:mi mathvariant="normal">LaFe</mml:mi></mml:mrow><mml:mrow><mml:mn>11.6</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi mathvariant="normal">Si</mml:mi></mml:mrow><mml:mrow><mml:mn>1.4</mml:mn></mml:mrow></mml:msub></mml:math> by nuclear resonant inelastic x-ray scattering
Physical review. B./Physical review. B·2018· 23 citedOpen Access
Hysteresis Design of Magnetocaloric Materials—From Basic Mechanisms to Applications
Energy Technology·2018· 122 citedOpen Access
Thermally induced phase transformation in multi-phase iron oxide nanoparticles on vacuum annealing
Journal of Magnetism and Magnetic Materials·2017· 73 cited
Impact of lattice dynamics on the phase stability of metamagnetic FeRh: Bulk and thin films
Physical review. B./Physical review. B·2016· 56 citedOpen Access
Impact of lattice dynamics on the phase stability of metamagnetic FeRh: Bulk and thin films
MPG.PuRe (Max Planck Society)·2016Open Access
Local electronic and magnetic properties of pure and Mn-containing magnetocaloric LaFe<sub>13−<i>x</i></sub>Si<sub><i>x</i></sub>compounds inferred from Mössbauer spectroscopy and magnetometry
Journal of Physics D Applied Physics·2015· 20 cited
Element-Resolved Thermodynamics of Magnetocaloric<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>LaFe</mml:mi><mml:mrow><mml:mn>13</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mi>x</mml:mi></mml:msub></mml:math>
Physical Review Letters·2015· 96 citedOpen Access
Correlation of superparamagnetic relaxation with magnetic dipole interaction in capped iron-oxide nanoparticles
Journal of Physics Condensed Matter·2014· 40 cited
Spin injection, transport, and relaxation in spin light-emitting diodes: magnetic field effects
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2013· 2 cited
Spin relaxation length in quantum dot spin LEDs
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2013· 2 cited
Spin relaxation in spin light-emitting diodes: effects of magnetic field and temperature
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2013
Size-dependent evolution of the atomic vibrational density of states and thermodynamic properties of isolated Fe nanoparticles
Physical Review B·2012· 34 citedOpen Access
Application of Mössbauer spectroscopy in magnetism
2012· 2 cited
Magnetic field dependence of the spin relaxation length in spin light-emitting diodes
Applied Physics Letters·2012· 10 cited
Induced magnetism on silicon in Fe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow/><mml:mn>3</mml:mn></mml:msub></mml:math>Si quasi-Heusler compound
Physical Review B·2012· 17 citedOpen Access
Erratum: “Room temperature spin relaxation length in spin light-emitting diodes” [Appl. Phys. Lett. 99, 051102 (2011)]
Applied Physics Letters·2012Open Access
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Frequent Co-authors

Heiko Wende(10), Beatriz Roldán Cuenya(8), R. A. Brand(6), Balaram Sahoo(6), E. Schuster(6), U. Gonser(5), W. A. A. Macedo(4), F. Stromberg(4), Joachim Landers(4), E. Ercan(4), Jiyong Zhao(4), R. Meckenstock(3), Michael Farle(3), J. L. Lauer(3), Oliver Gutfleisch(3), Markus E. Gruner(3), S. Hövel(3), Nils C. Ger­hardt(3), Martin R. Hofmann(3), Fang-Yuh Lo(3)