dc.contributor.author |
Golovchanskiy I. |
|
dc.contributor.author |
Abramov N. |
|
dc.contributor.author |
Stolyarov V. |
|
dc.contributor.author |
Ryazanov V. |
|
dc.contributor.author |
Golubov A. |
|
dc.contributor.author |
Ustinov A. |
|
dc.date.accessioned |
2019-01-22T20:32:50Z |
|
dc.date.available |
2019-01-22T20:32:50Z |
|
dc.date.issued |
2018 |
|
dc.identifier.issn |
0021-8979 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/147652 |
|
dc.description.abstract |
© 2018 Author(s). In this work, we consider dispersion laws of spin waves that propagate in a ferromagnet/superconductor bilayer, specifically in a ferromagnetic film coupled inductively to a superconductor. The coupling is viewed as an interaction of a spin wave in a ferromagnetic film with its mirrored image generated by the superconductor. We show that, in general, the coupling enhances substantially the phase velocity of magnons in in-plane spin wave geometries. In addition, a heavy nonreciprocity of the dispersion law is observed in the magnetostatic surface spin wave geometry where the phase velocity depends on the direction of the wave propagation. |
|
dc.relation.ispartofseries |
Journal of Applied Physics |
|
dc.title |
Modified dispersion law for spin waves coupled to a superconductor |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
23 |
|
dc.relation.ispartofseries-volume |
124 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.source.id |
SCOPUS00218979-2018-124-23-SID85059670455 |
|