EVIDENCE FOR COLLECTIVE EXCHANGE MODES IN CO/PD MULTILAYERS OBSERVED BY BRILLOUIN LIGHT-SCATTERING

被引：2
|
作者：
HILLEBRANDS, B
HARZER, JV
STAMPS, RL
GUNTHERODT, G
ENGLAND, CD
FALCO, CM
机构：
[1] UNIV ARIZONA,DEPT PHYS,TUCSON,AZ 85721
[2] UNIV ARIZONA,CTR OPT SCI,TUCSON,AZ 85721
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 93卷
关键词：
D O I：
10.1016/0304-8853(91)90331-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report Brillouin light scattering experiments in Co/Pd multilayers with individual layer thicknesses between 1 and 64 atomic layers. Evidence is found for exchange-dominated collective spin-wave excitations when interlayer exchange coupling is active.
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页码：211 / 214
页数：4
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