544 citations
- F. Catanese47 · h 40
- V. M. Axt3 profiles35 · h 37
- M. Schmidt30 · h 36
- Daniel Buschek2 profiles23 · h 35
- D. de las Heras2 profiles22 · h 22
- Sascha Kurz3 profiles21 · h 25
- Sophie Hermann18 · h 15
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- Fabrizio Catanese4 profiles16 · h 3
- Centre National de la Recherche ScientifiqueFR35 papers
- University of MünsterDE21 papers
- University of StuttgartDE18 papers
- Max Planck Institute for Dynamics and Self-OrganizationDE17 papers
- TU Dortmund UniversityDE15 papers
- Ludwig-Maximilians-Universität MünchenDE13 papers
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- ETH ZurichCH12 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE12 papers
- Sorbonne UniversitéFR11 papers
- Deutsches Elektronen-Synchrotron DESYDE10 papers
- Taras Shevchenko National University of KyivUA10 papers
8 papers · 2 filters
A Raman study of the Charge-Density-Wave State in AMoO (A = K,Rb)
D. M. Sagar, D. Fausti, S. Yue +3
We report a comparative Raman spectroscopic study of the quasi-one-dimensional charge-density-wave systems \ab (A = K, Rb). The temperature and polarization dependent experiments r…
Dynamic probes of quantum spin chains with the Dzyaloshinskii-Moriya interaction
Oleg Derzhko, Taras Verkholyak, Taras Krokhmalskii +1
We consider the spin-1/2 anisotropic XY chain in a transverse (z) field with the Dzyaloshinskii-Moriya interaction directed along z-axis in spin space to examine the effect of the…
Controllable switching of vortex chirality in magnetic nanodisks by a field pulse
Yuri Gaididei, Denis D. Sheka, Franz G. Mertens
We propose a way of fast switching the chirality in a magnetic nanodisk by applying a field pulse. To break the symmetry with respect to clockwise or counterclockwise chirality a m…
Switching of the vortex polarity in a magnetic nanodisk by a DC current
Denis D. Sheka, Yuri Gaididei, Franz G. Mertens
We study the dynamics of a vortex state nanodisk due to a dc spin current, perpendicular to the disk plane. The irreversible switching of the vortex polarity takes place above some…
Effective anisotropy of thin nanomagnets: beyond the surface anisotropy approach
Jean-Guy Caputo, Yuri Gaididei, Volodymyr P. Kravchuk +2
We study the effective anisotropy induced in thin nanomagnets by the nonlocal demagnetization field (dipole-dipole interaction). Assuming a magnetization independent of the thickne…
Controlled vortex core switching in a magnetic nanodisk by a rotating field
Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei +1
The switching process of the vortex core in a Permalloy nanodisk affected by a rotating magnetic field is studied theoretically. A detailed description of magnetization dynamics is…