OSCILLATIONS IN LOW-FIELD GIANT MAGNETORESISTANCE IN NI-FE-CO/CU(/CO) SUPERLATTICES

被引：15

作者：

SAKAKIMA, H

SATOMI, M

机构：

[1] Magnetic Devices Research Lab., Matsushita Electric Industrial Co., Ltd., Moriguchi, Osaka, 570, Yagumo-Nakamachi

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 121卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91224-U

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ni-Fe-Co/Cu(/Co), Ni-Co/Cu(/Co) superlattices were prepared by rf sputtering. The MR ratio oscillates with the Cu layer thickness (t(Cu)) with maximum values of 24 and 15% for t(Cu) = 0.9 and 2 nm at room temperature in applied field of 0.5 kOe. t(Cu) modulated films were prepared to investigate whether the GMR depends on the artificial periodicity of the films or not.

引用

页码：374 / 377

页数：4

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