MICROSTRUCTURE AND MAGNETIC-PROPERTIES OF CR/FE BILAYER AND MULTILAYER FILMS ON GAAS(001)

被引:6
|
作者
GU, E [1 ]
DABOO, C [1 ]
BLAND, JAC [1 ]
GESTER, M [1 ]
IVES, AJR [1 ]
BROWN, LM [1 ]
STELMASHENKO, NA [1 ]
CHAPMAN, JN [1 ]
机构
[1] UNIV GLASGOW,DEPT PHYS & ASTRON,GLASGOW G12 8QQ,SCOTLAND
关键词
D O I
10.1016/0304-8853(93)90576-N
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Cr/Fe bilayer and multilayer films have been grown on GaAs(001) substrates. Using Lorentz TEM, micrometer-size 180-degrees domains were revealed and a twist between the in-plane [110] axes of the epitaxial film and substrate has been found. The Cr/Fe bilayer film shows a strong 4-fold magnetic anisotropy. STM studies revealed that these films have a grain size of about 1000 angstrom.
引用
收藏
页码:180 / 184
页数:5
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