Pressure-induced superconductivity of Ce2Ni3Ge5

被引：6
作者：
Nakashima, M. [1 ]
Kohara, H.
Thamizhavel, A.
Matsuda, T. D.
Haga, Y.
Hedo, M.
Uwatoko, Y.
Settai, R.
Onuki, Y.
机构：
[1] Osaka Univ, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan
[2] Osaka Univ, Res Ctr Mat Sci Extreme Condit, Toyonaka, Osaka 5608531, Japan
[3] Japan Atom Energy Res Inst, Adv Sci & Ind Res Ctr, Tokai, Ibaraki 3191193, Japan
[4] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan
来源：
PHYSICA B-CONDENSED MATTER | 2006年 / 378-80卷
基金：
日本学术振兴会;
关键词：
Ce2Ni3Ge5; pressure effect; superconductivity;
D O I：
10.1016/j.physb.2006.01.063
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The Neel temperature of Ce2Ni3Ge5 decreases with increasing pressure P and becomes zero at a critical pressure P-c similar or equal to 4GPa. The heavy fermion state was found to be formed around P,, in which pressure region superconductivity was found below 0.26 K. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：402 / 403
页数：2
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