MAGNETIC CIRCULAR-DICHROISM OF FEXCO1-X SINGLE-CRYSTAL THIN-FILMS

被引：20

作者：

IDZERDA, YU

GUTIERREZ, CJ

TJENG, LH

LIN, HJ

MEIGS, G

CHEN, CT

机构：

[1] AT&T BELL LABS,MURRAY HILL,NJ 07974

[2] SW TEXAS STATE UNIV,DEPT PHYS,SAN MARCOS,TX 78666

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 127卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(93)90203-E

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Soft X-ray magnetic circular dichroism (SXMCD) of the L2 and L3 edges of Fe and Co is used to independently determine magnetic information for single-crystal FexCo1-x alloy thin films (0 less-than-or-equal-to x less-than-or-equal-to 1) grown on ZnSe(001). The SXMCD L3 to L2 relative intensity of the Fe-Co alloy sytem is found to rise monotonically with reducing atomic concentration for both the Co and Fe, indicating an increase in the orbital to spin moment contribution at the dilute limits. This suggests that the orbital moment may play a significant role in the magnetism of transition metal alloy systems.

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页码：109 / 114

页数：6

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