INDUCED MAGNETIC ORDER IN ULTRATHIN VANADIUM FILMS ON FE(100)

被引：58

作者：

WALKER, TG ^{[1
]}

HOPSTER, H ^{[1
]}

机构：

[1] UNIV CALIF IRVINE,INST SURFACE & 2NTERFACE SCI,IRVINE,CA 92717

来源：

PHYSICAL REVIEW B | 1994年 / 49卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.49.7687

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic ordering of vanadium overlayers on Fe(100) was studied using spin-polarized electron--energy-loss spectroscopy. Net magnetic moments of the V surface were observed for one and two monolayers of vanadium, while no magnetic ordering of the surface was observed for thicker films. The vanadium monolayer couples antiferromagnetically to the Fe substrate, while the surface of two monolayers of vanadium aligns ferromagnetically with the substrate. The magnetic moment of the V monolayer is estimated to be less than 1mu(B).

引用

页码：7687 / 7690

页数：4

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