Structural and magnetic changes on annealing permalloy/copper multilayers

被引：7

作者：

Fulthorpe, BD

Hase, TPA

Tanner, BK

Marrows, CH

Hickey, BJ

机构：

[1] Univ Durham, Dept Phys, Durham DH1 3LE, England

[2] Univ Leeds, Dept Phys & Astron, Leeds LS2 9JT, W Yorkshire, England

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 226卷

基金：

英国工程与自然科学研究理事会;

关键词：

grazing incidence X-ray scatter; multilayers; permalloy/copper;

D O I：

10.1016/S0304-8853(00)00875-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thin-film powder diffraction and in situ grazing incidence X-ray scattering have been used to determine the structural changes that occur during annealing of permalloy/copper multilayers. We show that the enhanced stability in the magneto transport properties of multilayers doped with cobalt at the interfaces correlates with reduced interdiffusion. The development of a long correlation length conformal roughness during annealing is observed. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：1733 / 1734

页数：2

共 7 条

[1] Magnetic structure and electronic transport in permalloy [J].