COLOR-CENTERS IN SUPERIONIC CONDUCTORS OF RBAG4I5 AND KAG4I5

被引:7
作者
AWANO, T
IKEZAWA, M
MATSUYAMA, T
YAMAOKA, H
机构
[1] TOHOKU UNIV,SCI MEASUREMENTS RES INST,SENDAI,MIYAGI 980,JAPAN
[2] KYOTO UNIV,RES REACTOR INST,KUMATORI,OSAKA 59004,JAPAN
关键词
D O I
10.1016/0167-2738(90)90351-Q
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
X-ray or γ-ray irradiation below 170 K induces defects in RbAg4I5 and KAg4I5 crystals. In these crystals, a stable coloration is observed at lower temperature than in alkali halides. A drastic increase of the coloration rate was observed at temperatures just above the transition temperature to the superionic phase. © 1990.
引用
收藏
页码:324 / 327
页数:4
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