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Structures and physical properties of BEDT-TTF salts containing channels of protons

被引：3
作者：
Akutsu-Sato, A
Akutsu, H
Turner, SS
Le Pevelen, D
Day, P
Light, ME
Hursthouse, MB
Akutagawa, T
Nakamura, T
机构：
[1] UCL Royal Inst Great Britain, Davy Faraday Res Lab, London W1X 4BS, England
[2] Chem Crystallog Lab, Oxford OX1 3PD, England
[3] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England
[4] Hokkaido Univ, Res Inst Elect Sci, Sapporo, Hokkaido 0600812, Japan
来源：
SYNTHETIC METALS | 2003年 / 135卷 / 1-3期
关键词：
organic conductors based on radical cation salts;
D O I：
10.1016/S0379-6779(02)00781-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Charge transfer salts with stoichiometry beta"-(BEDT-TTF)(4)[M(C(2)O(4))(3)](18-crown-6 ether)(9H(x)O), where M = Cr, Ga or Fe and x = 2 or 3 are reported. Their structures suggest that proton migration is possible. Variable temperature resistivity measurements on the Cr salt show metallic behaviour down to 180K. Magnetic susceptibility of the Cr salt is paramagnetic down to 1.8 K. Preliminary impedance measurements suggest that the proton conductivities of the Cr and Ga salts are the order of 10(-3) S cm(-1) at 300 K.
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收藏
页码：597 / 598
页数：2
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