Thermoelectric power on single crystals of URu2Si2

被引：10
作者：
Sakurai, J
Hasegawa, K
Menovsky, AA
Schweizer, J
机构：
[1] UNIV AMSTERDAM,VAN DER WAALS ZEEMAN LAB,1018 XE AMSTERDAM,NETHERLANDS
[2] CEN GRENOBLE,MDN,SPSMS,DRFMC,F-38041 GRENOBLE,FRANCE
来源：
SOLID STATE COMMUNICATIONS | 1996年 / 97卷 / 08期
关键词：
magnetically ordered materials; electronic transport; heavy fermions; Kondo effects; phase transitions;
D O I：
10.1016/0038-1098(95)00641-9
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Measurements of the thermoelectric power, S, of URu2Si2 Single crystals have been carried out along the a-axis and the c-axis of the tetragonal cell in a temperature range from 2K to 300K. S, as a function of temperature in our single crystals, was found to exhibit characteristic features due to a conduction electron band gap opening at the Neel temperature T-N of 17.5 K. This was much stronger than those of polycrystal samples reported in the literature. The anisotropy of S vs crystal orientation was found to be important.
引用
收藏
页码：689 / 691
页数：3
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