Dr. Levente Rózsa

Scientific Staff, group member since 2017
Subgroup: Magneto-Theory

Contact:

Phone: +49 (0)40 42838 - 6230(off); 2041(off)
Email:       rlevente @ physnet.uni-hamburg.de

Postal Address:
Institute of Applied Physics and Interdisciplinary Nanoscience Center Hamburg
Jungiusstr. 11A, Room:  301
D-20355 Hamburg
Germany

Publications:

Reduced thermal stability of antiferromagnetic nanostructures
L. Rózsa, S. Selzer, T. Birk, U. Atxitia, and U. Nowak,
Phys. Rev. B 100 064422 (2019)
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Magnetism and in-gap states of 3d transition metal atoms on superconducting Re
L. Schneider, M. Steinbrecher, L. Rózsa, J. Bouaziz, K. Palotás, M. dos Santos Dias, S. Lounis, J. Wiebe, and R. Wiesendanger,
npj Quantum Materials 4 42 (2019)
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Stochastic dynamics and pattern formation of geometrically confined skyrmions
A. F. Schäffer, L. Rózsa, J. Berakdar, E. Y. Vedmedenko, and R. Wiesendanger,
NPG Commun. Phys. 2 72 (2019)
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Magnetic structure of monatomic Fe chains on Re(0001): Emergence of chiral multispin interactions
A. Lászlóffy, L. Rózsa, K. Palotás, L. Udvardi, and L. Szunyogh,
Phys. Rev. B 99 184430 (2019)
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Thermal skyrmion diffusion used in a reshuffler device
J. Zázvorka, F. Jakobs, D. Heinze, N. Keil, S. Kromin, S. Jaiswal, K. Litzius, G. Jakob, P. Virnau, D. Pinna, K. Everschor-Sitte, L. Rózsa, A. Donges, U. Nowak, and M. Kläui,
Nature Nanotechnology 14 658–661 (2019)
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Localized spin waves in isolated kpi-skyrmions
L. Rózsa, J. Hagemeister, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. B 98 224426 (2018)
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Controlled creation and stability of kπ skyrmions on a discrete lattice
J. Hagemeister, A. Siemens, L. Rňzsa, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. B 97 174436 (2018)
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Toward tailoring Majorana bound states in artificially constructed magnetic atom chains on elemental superconductors
H. Kim, A. Palacio-Morales, T. Posske, L. Rózsa, K. Palotás, L. Szunyogh, M. Thorwart, R. Wiesendanger ,
Science Advances 4 eaar5251 (2018)
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Theory of high-resolution tunneling spin transport on a magnetic skyrmion
K. Palotás, L. Rózsa, and L. Szunyogh,
Phys. Rev. B 97 174402 (2018)
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Effective damping enhancement in noncollinear spin structures
L. Rózsa, J. Hagemeister, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. B 30 100404 (2018)
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Inducing skyrmions in ultrathin Fe films by hydrogen exposure
P. J. Hsu, L. Rózsa, A. Finco, L. Schmidt, K. Palotas, E. Vedmedenko, L. Udvardi, L. Szunyogh, A. Kubetzka, K. von Bergmann, and R. Wiesendanger,
Nature Communications 9 1571 (2018)
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Magnetism of a Co monolayer on Pt(111) capped by overlayers of 5d elements: A spin-model study
E. Simon, L. Rózsa, K. Palotás, and L. Szunyogh,
Phys. Rev. B 97 134405 (2018)
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Temperature scaling of the Dzyaloshinsky-Moriya interaction in the spin wave spectrum
L. Rózsa, U. Atxitia, and U. Nowak,
Phys. Rev. B 96 094436 (2017)
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Temperature-Induced Increase of Spin Spiral Periods
A. Finco, L. Rózsa, P.-J. Hsu, A. Kubetzka, E. Vedmedenko, K. von Bergmann, and R. Wiesendanger,
Phys. Rev. Lett. 119 037202 (2017)
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Spin-polarized scanning tunneling microscopy characteristics of skyrmionic spin structures exhibiting various topologies
K. Palotás, L. Rózsa, E. Simon, L. Udvardi, and L. Szunyogh,
Phys. Rev. B 96 024410 (2017)
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