Giant magnetoresistance in magnetic granular solids

被引：0
|
作者：
Yang, R [1 ]
Zhang, W
Song, WJ
机构：
[1] Suzhou Univ, Dept Phys, Suzhou 215006, Peoples R China
[2] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
来源：
SOLID STATE COMMUNICATIONS | 1998年 / 106卷 / 02期
关键词：
D O I：
10.1016/S0038-1098(97)10226-5
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Based on a simple model of concentrically coated magnetic granules embedded in a nonmagnetic metallic matrix, the transport properties in systems of cylindrical or spherical magnetic granules are investigated analytically. It is shown that GMR as well as the resistivities of these systems depend strongly on the size of the granules. (C) 1998 Elsevier Science Ltd.
引用
收藏
页码：107 / 110
页数：4
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