4F-ELECTRIC QUADRUPOLAR ANOMALIES IN PRCU2SI2 AND ITS PSEUDOTERNARY SOLID-SOLUTIONS

被引：5
作者：
SAMPATHKUMARAN, EV [1 ]
HIROTA, K [1 ]
DAS, I [1 ]
ISHIKAWA, M [1 ]
机构：
[1] TATA INST FUNDAMENTAL RES, BOMBAY 400005, INDIA
来源：
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1993年 / 90卷 / 02期
关键词：
D O I：
10.1007/BF02198154
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Experimental observations for possible presence of 4f quadrupolar Kondo effect in PrCu2Si2 are critically discussed. A comparison of the low temperature properties of the alloys, PrxY1-xCu2Si2 (x = 0.05, 0.2 and 0.4), seems to signal the existence of 4f electric quadrupolar glass phenomenon around 4K for x = 0.2.
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收藏
页码：195 / 196
页数：2
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