Structural and magnetic phases of Fe in Fe/Ni(0 0 1) and Fe/Ni81Fe19(0 0 1) multilayers

被引：13

作者：

Kuch, W ^{[1
]}

Parkin, SSP ^{[1
]}

机构：

[1] IBM Corp, Almaden Res Ctr, Div Res, San Jose, CA 95120 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 184卷 / 02期

关键词：

multilayers; X-ray diffraction; epitaxial growth;

D O I：

10.1016/S0304-8853(97)01134-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure and magnetic properties of ultra-thin Fe spacer layers in epitaxially sputter-deposited Fe/Ni(0 0 1) multilayers are studied using X-ray diffraction and squid magnetometry, and compared to those of similarly deposited Fe/Ni81Fe19(0 0 1) multilayers. In both systems, the Fe layers undergo a similar sequence of structural changes with increasing Fe thickness, from a distorted FCC(0 0 1) phase, to a nearly relaxed FCC(0 0 1) phase, to a BCC(0 1 1) phase with concomitant changes in magnetic properties, (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：127 / 136

页数：10

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