Reduction of the spin-wave damping induced by nonlinear effects

dc.contributor.author	De Loubens G.
dc.contributor.author	Naletov V.
dc.contributor.author	Klein O.
dc.date.accessioned	2018-09-17T21:30:34Z
dc.date.available	2018-09-17T21:30:34Z
dc.date.issued	2005
dc.identifier.issn	1098-0121
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/135082
dc.description.abstract	This paper reports a detailed measurement of Mz, the component parallel to the effective field direction, when ferromagnets are excited by microwave fields at high power levels. It is found that Mz drops dramatically at the saturation of the main resonance. Simultaneous measurements of Mz and absorption power show that this drop corresponds to a diminution of the spin-lattice relaxation rate. These changes are interpreted as reflecting the properties of longitudinal spin waves excited above Suhl's instability. © 2005 The American Physical Society.
dc.relation.ispartofseries	Physical Review B - Condensed Matter and Materials Physics
dc.title	Reduction of the spin-wave damping induced by nonlinear effects
dc.type	Article
dc.relation.ispartofseries-issue	18
dc.relation.ispartofseries-volume	71
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS10980121-2005-71-18-SID33644501852

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