Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Elena K. Semenova"'
Autor:
Elena K. Semenova, Dmitry V. Berkov
Publikováno v:
AIP Advances, Vol 9, Iss 5, Pp 055307-055307-10 (2019)
In this paper we present a detailed numerical study of magnetization switching in shape-anisotropic thin-film nanoelements. These elements are at present of the major interest for the applied solid state magnetism as main components of a new generati
Externí odkaz:
https://doaj.org/article/a71eb900988b4985aa6227ed97b9be07
Publikováno v:
Physical review letters. 127(24)
We suggest an algorithm which allows single-stage direct Langevin dynamics simulations of transitions over arbitrarily high energy barriers. For this purpose, we propose a concept of the energy-dependent temperature (EDT): near the energy minima this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a3e8328c7966e6da4c19b3d21f86583
https://pubmed.ncbi.nlm.nih.gov/34951811
https://pubmed.ncbi.nlm.nih.gov/34951811
In this paper we present an algorithm which allows single-stage direct Langevin dynamics simulations of transitions over arbitrary high energy barriers employing the concept of the energy-dependent temperature (EDT). In our algorithm, simulation time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733cf678418a24f786d61d6c77387149
Publikováno v:
Physical Review B. 102
Here, the authors address one of the most important problems of statistical physics in magnetism -- evaluation of the escape rate over high energy barriers -- using the archetypal example of a biaxial macrospin. After deriving an analytical expressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e5209c7c96eeaa129bd610b2213e3b
https://doi.org/10.1103/physrevb.102.144419
https://doi.org/10.1103/physrevb.102.144419
Publikováno v:
Journal of Applied Physics. 124:153901
In this paper, we present the detailed numerical study of domain wall (DW) dynamics in thin magnetic stripes and in nanostructures containing intersections of such stripes. We focus on the DW propagation through these intersections (crosses), because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33d0ab5bbe3411f778589625dd057488
https://doi.org/10.1063/1.5041078
https://doi.org/10.1063/1.5041078
Autor:
N. L. Gorn, Dmitry Berkov, Anil Prabhakar, O. Dmytriiev, Matteo Franchin, Elena K. Semenova, Federico Montoncello, Loris Giovannini, Hans Fangohr, Mykola Dvornik, Rostislav Mikhaylovskiy, V. V. Kruglyak
Publikováno v:
Physical Review B
We present a method of calculation of the effective magnetic permeability of magnonic metamaterials containing arrays of magnetic inclusions of arbitrary shapes. The method fully takes into account the spectrum of spin waves confined in the inclusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::850e07c5d2e49cfa4b387f63372fe08b
http://hdl.handle.net/11392/1693710
http://hdl.handle.net/11392/1693710