ELECTRONIC-STRUCTURE OF ALPHA-(BEDT-TTF)2CU(NCS)2

被引：1
|
作者：
KINOSHITA, N
TOKUMOTO, M
MURATA, K
TAKAHASHI, K
ANZAI, H
MORI, T
HONDA, K
机构：
[1] INST MOLEC SCI,OKAZAKI,AICHI 444,JAPAN
[2] NATL CHEM LAB IND,TSUKUBA 305,JAPAN
来源：
SYNTHETIC METALS | 1991年 / 42卷 / 1-2期
关键词：
D O I：
10.1016/0379-6779(91)92027-F
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Crystal structure and electronic structure above and below the metal-insulator phase transition temperature(T(MI) = 200K) were examined for organic charge transfer complex alpha-(BEDT-TTF)2Cu(NCS)2. The temperature dependence of the lattice constants showed an anomaly around T(MI). The electronic band structure showed a semimetallic character at room temperature, and the suppression of that character at 104 K was also shown. The nature of the metal-insulator phase transition was discussed.
引用
收藏
页码：2107 / 2110
页数：4
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