dc.contributor.author |
Akta B. |
|
dc.contributor.author |
Heinrich B. |
|
dc.contributor.author |
Woltersdorf G. |
|
dc.contributor.author |
Urban R. |
|
dc.contributor.author |
Tagirov L. |
|
dc.contributor.author |
Yldz F. |
|
dc.contributor.author |
Özdoǧan K. |
|
dc.contributor.author |
Özdemir M. |
|
dc.contributor.author |
Yaļin O. |
|
dc.contributor.author |
Rameev B. |
|
dc.date.accessioned |
2018-09-18T20:04:36Z |
|
dc.date.available |
2018-09-18T20:04:36Z |
|
dc.date.issued |
2007 |
|
dc.identifier.issn |
0021-8979 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/136269 |
|
dc.description.abstract |
Magnetic anisotropies of epitaxial ultrathin iron films grown on the surface-reconstructed GaAs substrate were studied. Ferromagnetic resonance technique was exploited to determine magnetic parameters of the films in the temperature range of 4-300 K. Extraordinary angular dependence of the FMR spectra was explained by the presence of fourfold and twofold in-plane anisotropies. A strong in-plane uniaxial anisotropy with magnetic hard axis along the [1 1- 0] crystallographic direction is present at the GaAsFe (001) interface while a weak in-plane uniaxial anisotropy for the Fe grown on Au has its easy axis oriented along [1 1- 0]. A linear dependence of the magnetic anisotropies as a function of temperature suggests that the strength of the in-plane uniaxial anisotropy is affected by the magnetoelastic anisotropies and differential thermal expansion of contacting materials. © 2007 American Institute of Physics. |
|
dc.relation.ispartofseries |
Journal of Applied Physics |
|
dc.title |
Magnetic anisotropies in ultrathin iron films grown on the surface-reconstructed GaAs substrate |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
1 |
|
dc.relation.ispartofseries-volume |
102 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.source.id |
SCOPUS00218979-2007-102-1-SID34547212359 |
|