ON RARE-EARTH CLUSTERING IN FLUORITE TYPE SOLID-SOLUTIONS MF2-REF3

被引：12

作者：

CHERNOV, SV ^{[1
]}

GUNSSER, W ^{[1
]}

MURIN, IV ^{[1
]}

机构：

[1] LENINGRAD STATE UNIV,DEPT CHEM,LENINGRAD 199034,USSR

来源：

SOLID STATE IONICS | 1991年 / 47卷 / 1-2期

关键词：

D O I：

10.1016/0167-2738(91)90181-A

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 clustering of rare-earth cations (RE) in the heavily doped fluorite-type solid solutions are discussed in a scope of the close relations between the cationic frameworks of CaF2- and REF3-type structures. The REF3 clusters in fluorite solid solutions are shown to be the structure units of the neighboring individual phase nearest to the fluorite phase in the phase diagram.

引用

页码：67 / 70

页数：4

共 10 条

[1]

ALEKSANDROV VB, 1969, DOKL AKAD NAUK SSSR+, V189, P307

[2] DEFECT AGGREGATION IN ANION-EXCESS FLUORITES .2. CLUSTERS CONTAINING MORE THAN 2 IMPURITY ATOMS [J].