beta CO-(ET)(2)I-3: Non-electrochemical synthesis and structural and physical properties of anorganic superconductor with 7.1 K<=T-c<=7.9 K

被引：24

作者：

Muller, H

Svensson, SO

Fitch, AN

Lorenzen, M

Xenikos, DG

机构：

[1] Europ. Synchrt. Radiation Facility, F-38043 Grenoble Cedex 9

来源：

ADVANCED MATERIALS | 1997年 / 9卷 / 11期

关键词：

D O I：

10.1002/adma.19970091109

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Synthesis of the superconducting radical cation salt beta(CO)-(ET)(2)I-3 obtained by the direct oxidation of either hydrogenated or deuterated bis(ethylenedithio)tetrathiafulvalene (ET) with a stoichiometric amount of iodine is reported. The Structural and physical properties of the resulting compounds are presented and compared with those of other (ET)(2)I-3 phases. beta(CO)-(ET)(2)I-3 is found to have very similar superconducting properties to those of alpha(t)-(ET)(2)I-3 and the question is raised as to whether they are actually distinct phases.

引用

页码：896 / +

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