Polymorphism in kappa-(BEDT-TTF)(2)M(CF3)(4)(solvent) superconductors

被引：5

作者：

Geiser, U ^{[1
]}

Schlueter, JA ^{[1
]}

Williams, JM ^{[1
]}

Kini, AM ^{[1
]}

Dudek, JD ^{[1
]}

Kelly, ME ^{[1
]}

Naumann, D ^{[1
]}

Roy, T ^{[1
]}

机构：

[1] UNIV COLOGNE,INST ANORGAN CHEM,D-50939 COLOGNE,GERMANY

来源：

SYNTHETIC METALS | 1997年 / 85卷 / 1-3期

关键词：

organic superconductors; X-ray diffraction;

D O I：

10.1016/S0379-6779(97)80318-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new crystallographic modification (kappa(L)') was found in the BEDT-TTF:M(CF3)(4)(-):solvent (M = Cu, Ag, Au) system. The structure of monoclinic kappa(L)'-(BEDT-TTF)(2)Cu(CF3)(4)(1,2-dibromo-1-chloroethane = DBCE) is reported. It differs from the orthorhombic kappa(L)-phase by having all BEDT-TTF molecules tilted in the same direction with respect to the conducting plane normal, whereas in kappa(L) the tilt direction alternates between layers.

引用

页码：1465 / 1466

页数：2

共 6 条

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