PRESSURE EFFECT ON THE CDW-TRANSITION AND THE TRANSPORT PROPERTIES OF TISE2

被引:10
作者
OGASAWARA, N
NAKAMURA, K
TANAKA, S
机构
[1] Department of Applied Physics, Faculty of Engineering, University of Tokyo, Bunkyo-ku, Tokyo
关键词
D O I
10.1016/0038-1098(79)90407-1
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The transport properties of TiSe2 have been measured under hydrostatic pressure up to about 5 kbar. It is found that the Hall coefficient at 77 K is insensitive to pressure, which suggests the possibility that the whole Fermi surface is gapped at 77 K by the CDW-instability. The pressure dependence of the CDW-transition temperature in TiSe2 has also been investigated. The pressure effect on TiSe2 is compared with those on the metallic dichalcogenides of group Vb transition metals. © 1979.
引用
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页码:873 / 876
页数:4
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