Theoretical approach to reconstructive and morphotropic phase transitions

被引：3
|
作者：
Tolédano, P [1 ]
机构：
[1] SNBL, ESRF, Grp Struct Mat Condit Extreme, F-38043 Grenoble, France
来源：
ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 2005年 / 220卷 / 08期
关键词：
reconstructive transitions; morphotropic transformations; generalized Landau theory; phase transitions;
D O I：
10.1524/zkri.220.8.672.67083
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The basic concepts of the phenomenological approach to reconstructive transitions are illustrated by a working example, and their specific properties are outlined. A theoretical approach to morphotropic transformations, which are transitions between phases with different stoichiometries, is introduced through the description of the vanadium-oxide system.
引用
收藏
页码：672 / 682
页数：11
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