CURIE-TEMPERATURE AND SUBSTRUCTURE OF NI NANOCRYSTALS

被引：2

作者：

BELOUS, MW ^{[1
]}

RUDOJ, YN ^{[1
]}

TRUSOV, LI ^{[1
]}

NOVIKOV, VI ^{[1
]}

机构：

[1] ULTRAM INT RES CTR,MOSCOW 115230,USSR

来源：

PHYSICS LETTERS A | 1991年 / 154卷 / 1-2期

关键词：

D O I：

10.1016/0375-9601(91)90435-B

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The substructure of Ni nanocrystals compacted from ultrafine particles at different pressures and their Curie point is studied, using the FMR method. A dependence of T(C) on the compacting pressure is found. This fact could be explained as the results of the formation in the compacts of a submicroporous structure which appeared during the evolution of the real structure of the material which was created by the motion of the grain boundaries during recrystallization.

引用

页码：81 / 83

页数：3

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[8]

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