COEXISTENCE OF ORDERED AND DISORDERED PHASES IN A CEGE2-X SINGLE-CRYSTAL

被引：13

作者：

LAMBERTANDRON, B

BOUTAREK, N

PIERRE, J

MADAR, R

机构：

[1] ENSPG,MAT GENIE PHYS LAB,F-38402 ST MARTIN DHERES,FRANCE

[2] CNRS,L NEEL LAB,F-38042 GRENOBLE,FRANCE

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 203卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(94)90706-4

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 phase diagram of the CeGe2-x compounds (0.1 < x < 0.6) is redefined. The occurrence of two tetragonal phases in equilibrium in a single crystal of CeGe1.54 is observed by optical microscopy. The two phases are identified by X-ray diffraction as ordered and disordered variants of the ThSi2 structure; their magnetic properties are characterized by neutron diffraction, magnetic and resistivity measurements.

引用

页码：1 / 6

页数：6

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