Organic conductors of τ-phase

被引：9
|
作者：
Papavassiliou, GC
Murata, K
Ulmet, JP
Terzis, A
Mousdis, GA
Yoshino, H
Oda, A
Vignolles, D
Raptopoulou, CP
机构：
[1] Natl Hellen Res Fdn, Theor Phys Chem Inst, Athens 11635, Greece
[2] Osaka City Univ, Fac Sci, Osaka 5588585, Japan
[3] INSA, Lab Phys Mat Cond, F-31077 Toulouse, France
[4] NCSR Demokritos, Inst Sci Mat, GR-15310 Athens, Greece
来源：
SYNTHETIC METALS | 1999年 / 103卷 / 1-3期
关键词：
conductivity; magnetotransport; metal insulator transition; organic conductors;
D O I：
10.1016/S0379-6779(98)00629-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Cation radical salts based on ethylenedioxy-S,S-dimethylethylenedithio-tetrathiafulvalene, pyrazino-S,S-dimethylethylenedithio-tetrathiafulvalene and ethylenedioxy-venylenedithio-tetrathiafulvalene with linear counter anions are crystallized in the tau-phase. They exhibit logarithmic temperature dependence of the resistivity and negative magnetoresistance at low temperatures and low magnetic fields, while their magnetoresistance shows maxima (and minima) at higher magnetic fields and lower temperatures.
引用
收藏
页码：1921 / 1922
页数：2
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