MOSSBAUER STUDIES OF MAGNETIC-ANISOTROPY IN PT/FE1-XCOX MULTILAYERS

被引：4

作者：

BRAND, RA

BOHNE, O

KEUNE, W

机构：

[1] Laboratorium für Angewandte Physik, Universität Duisburg, D-4100 Duisburg-1

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷

关键词：

D O I：

10.1016/0304-8853(92)91592-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pt(20 angstrom)/Fe1-xCox(d) multilayers were prepared by UHV evaporation for d = 2 angstrom (x = 0), 5 angstrom (x = 0 to 0.99) and 10 angstrom (x = 0.3). They have been studied by Mossbauer spectroscopy for temperatures between T = 4.2 to 295 K. Perpendicular magnetic anisotropy was found to increase for increasing x and decreasing T. The Fe-57 hyperfine field in these thin films shows a strong deviation from bulk behaviour.

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页码：1891 / 1892

页数：2

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