Study of new conducting organic composites based on BEDO-TTF molecule

被引：6
|
作者：
Graja, A
Brau, A
Farges, JP
机构：
[1] Univ Nice, LPMC, F-06108 Nice, France
[2] Polish Acad Sci, Inst Mol Phys, PL-60179 Poznan, Poland
来源：
SYNTHETIC METALS | 2001年 / 122卷 / 02期
关键词：
BEDT-TTF; conducting organic composites; solid-solid CT reaction; electrical conductivity;
D O I：
10.1016/S0379-6779(00)00313-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Preparation of new organic composites by direct solid-solid charge-transfer reaction between bis(ethylenedioxy)tetrathiafulvalene (BO) and iodine is described. We present also de electrical conductivity investigation of composites: (BO)(x)/I, where 0.5 < x < 1.5. In the best case, corresponding to x = 1, a metallic behaviour is observed down to 200 K prior to any annealing stage with a room temperature conductivity as high as 12.8 S cm(-1). (C) 2001 Elsevier Science B,V. All rights reserved.
引用
收藏
页码：233 / 235
页数：3
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