Magnetic ordering in submonolayer Mn films on fcc Co(001) and the effects of oxidation

被引：0
|
作者：
O'Brien, WL [1 ]
Tonner, BP [1 ]
机构：
[1] Univ Wisconsin, Ctr Synchrotron Radiat, Stoughton, WI 53589 USA
来源：
MAGNETIC ULTRATHIN FILMS, MULTILAYERS AND SURFACES - 1997 | 1997年 / 475卷
关键词：
D O I：
10.1557/PROC-475-377
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Submonolayer films of Mn grown on fee Co(001) are ferromagnetically ordered with the magnetization direction oriented parallel to the Co substrate magnetization. After exposure to oxygen the Mn atoms remain ferromagnetically ordered but their magnetization direction rotates 180 degrees and is now aligned antiparallel to the Co magnetization. This behavior in magnetic coupling between the Mn and Co films is not consistent with recent theoretical predictions.
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页码：377 / 380
页数：4
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