THE MAGNETIC-STRUCTURE OF PLATINUM COBALT MULTILAYERS

被引：5

作者：

HEAP, RT ^{[1
]}

GREAVES, SJ ^{[1
]}

机构：

[1] UNIV SALFORD,DEPT PURE & APPL PHYS,SALFORD M5 4WT,LANCS,ENGLAND

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1994年 / 27卷 / 07期

关键词：

D O I：

10.1088/0022-3727/27/7/001

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The magnetization of platinum-cobalt multilayers has been investigated using a combination of vibrating sample magnetometry and polarized neutron reflectometry. The enhanced magnetization due to spin polarization of the platinum atoms effected by the neighbouring cobalt atoms is evaluated for films with cobalt layer thicknesses in the range 6-12 angstrom, the range over which there is a transition from perpendicular to in-plane anisotropy. We have observed increased moments above the bulk cobalt value for the set of films.

引用

页码：1343 / 1347

页数：5

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