FERROMAGNETIC-RESONANCE SPECTRUM OF EXCHANGE-COUPLED FERROMAGNETIC BILAYERS

被引：12

作者：

PASHAEV, KM

MILLS, DL

机构：

[1] Department of Physics, University of California, Irvine

来源：

PHYSICAL REVIEW B | 1991年 / 43卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.43.1187

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The technique of ferromagnetic resonance is used currently to extract quantitative information on the strength of the exchange coupling between ultrathin ferromagnetic films, possibly separated by a thin layer of nonmagnetic material. The data are analyzed frequently within a model that treats the magnetization within each film as a rigid, precessing moment. We comment on the limits of validity of this picture, and also on the nature of the boundary condition applicable at the interface between two exchange-coupled media.

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页码：1187 / 1189

页数：3

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