NMR-STUDY OF CO-59 IN [CU/CO/CU/NIFE] SUPERLATTICES

被引:1
|
作者
NAKAMURA, H
SUZUKI, T
SHIGA, M
YAMAMOTO, H
SHINJO, T
机构
[1] NEC CORP LTD,FUNCT DEVICE RES LABS,KAWASAKI,KANAGAWA 213,JAPAN
[2] KYOTO UNIV,INST CHEM RES,UJI,KYOTO 611,JAPAN
关键词
D O I
10.1016/0304-8853(93)90628-F
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The interface structure of [Cu/Co/Cu/NiFe] superlattices, in which the giant magnetoresistance is induced by a small external field, has been investigated by Co-59 nuclear magnetic resonance in zero field. A very broad line ranging from 100 to 230 MHz was observed. The frequency dependence of the transverse relaxation time T2 and the enhancement factors eta is discussed.
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页码:364 / 366
页数:3
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