A 2ND-ORDER PHASE-TRANSITION IN V0.54IR0.46

被引：3

作者：

CHEN, BH ^{[1
]}

FRANZEN, HF ^{[1
]}

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,DEPT CHEM,AMES,IA 50011

来源：

JOURNAL OF THE LESS-COMMON METALS | 1990年 / 159卷 / 1-2期

关键词：

D O I：

10.1016/0022-5088(90)90162-D

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The composition V/Ir = 1.17 in the VIr homogeneity range was studied by high temperature X-ray diffraction. The known phases, tetragonal with P4/mmm symmetry and orthorhombic with Cmmm symmetry and a = 2atet, b = ctet and c = atet, were found to be related by a second-order phase transition. © 1990.

引用

页码：343 / 347

页数：5