Successive antiferromagnetic and superconducting transitions in an organic metal, κ-(BETS)2FeCl4

被引：49
|
作者：
Otsuka, T
Kobayashi, A
Miyamoto, Y
Kiuchi, J
Wada, N
Ojima, E
Fujiwara, H
Kobayashi, H [1 ]
机构：
[1] Inst Mol Sci, Okazaki, Aichi 4448585, Japan
[2] Univ Tokyo, Grad Sch Sci, Res Ctr Spectrochem, Bunkyo Ku, Tokyo 1130033, Japan
[3] Univ Tokyo, Grad Sch Arts & Sci, Meguro Ku, Tokyo 1538902, Japan
来源：
CHEMISTRY LETTERS | 2000年 / 07期
关键词：
D O I：
10.1246/cl.2000.732
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ac magnetic measurements on an organic metal, kappa- (BETS)(2)FeCl4 down to 60 mK revealed successive antiferromagnetic and superconducting phase transitions at about 0.65 K (approximate to T-N) and 0.1 K (approximate to T-C), respectively. These transitions correspond to the similar transitions in the Br-analogue, kappa-(BETS)(2)FeBr4 but the transition temperatures of FeCl4 system are significantly lower than those of FeBr4 system (T-N = 2.5 K; T-C = 1.1 K).
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收藏
页码：732 / 733
页数：2
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