THE INVAR PROBLEM AND STRUCTURAL VOLUME EFFECT

被引：5
|
作者：
SILIN, VP [1 ]
SOLONTSOV, AZ [1 ]
机构：
[1] AA BOCHVAR INORGAN MAT INST,MOSCOW 123060,USSR
来源：
PHYSICS LETTERS A | 1990年 / 144卷 / 8-9期
关键词：
D O I：
10.1016/0375-9601(90)90518-S
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A simple theory of striction associated with displacive phase transitions is presented and shown to be analogous to the spin-fluctuation theory of the magneto-volume effect. It is argued that a new class of nonmagnetic invar materials undergoing second-order structural phase transition is likely to exist. © 1990.
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页码：476 / 478
页数：3
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