EPR OF NEW LOW-SYMMETRY SITES OF CE3+ IN SRF2 AND BAF2

被引：4

作者：

BAKER, JM

CHAPLIN, DM

机构：

[1] Clarendon Laboratory, Oxford, Parh Road

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 03期

关键词：

D O I：

10.1088/0022-3719/12/3/009

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

EPR of carefully annealed crystals of SrF2 and BaF2 containing Ce3+ revealed a large number of sites of low symmetry, which appear to arise from a small distortion of the tetragonal site Tg(F i-). One of these sites in SrF2 has been analysed in detail; it corresponds to a rhombic site of different symmetry from that previously observed in crystals with the fluorite structure.

引用

页码：L129 / L131

页数：3