ELECTRICAL-RESISTANCE AND SUPERCONDUCTING TRANSITIONS IN NON-DEUTERATED AND DEUTERATED KAPPA-(BEDT-TTF)2CU[N(CN)2]BR

被引：29

作者：

SATO, H

SASAKI, T

TOYOTA, N

机构：

[1] Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, 980

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)91461-C

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have measured the temperature dependence of the electrical resistance for non-deuterated and deuterated kappa-(BEDT-TTF)2Cu[N(CN)2]Br. The similarity and dissimilarity in resistance anomalies between these isotopic salts are described.

引用

页码：2679 / 2680

页数：2

共 8 条

[1] STRAIN INDEX, LATTICE SOFTNESS AND SUPERCONDUCTIVITY OF ORGANIC DONOR-MOLECULE SALTS - CRYSTAL AND ELECTRONIC-STRUCTURES OF 3 ISOSTRUCTURAL SALTS KAPPA-(BEDT-TTF)2CU[N(CN)2]CL, KAPPA-(BEDT-TTF)2CU[N(CN)2]BR, KAPPA-(BEDT-TTF)2CU[N(CN)2]I [J].

GEISER, U ;

SCHULTZ, AJ ;

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PHYSICA C, 1991, 174 (4-6) :475-486

[2] STRUCTURE AT 20-K OF THE ORGANIC SUPERCONDUCTOR KAPPA-DI[3,4-3',4'-BIS(ETHYLENEDITHIO)-2,2',5,5'-TETRATHIAFULVALENIUM] BROMO(DICYANAMIDO)CUPRATE(I), KAPPA-(BEDT-TTF)2CU[N(CN)2]BR [J].

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WILLIAMS, JM .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1991, 47 :190-192

[3] A NEW AMBIENT-PRESSURE ORGANIC SUPERCONDUCTOR, KAPPA-(ET)2CU[N(CN)2]BR, WITH THE HIGHEST TRANSITION-TEMPERATURE YET OBSERVED (INDUCTIVE ONSET TC = 11.6 K, RESISTIVE ONSET = 12.5 K) [J].

KINI, AM ;

GEISER, U ;

WANG, HH ;

CARLSON, KD ;

WILLIAMS, JM ;

KWOK, WK ;

VANDERVOORT, KG ;

THOMPSON, JE ;

STUPKA, DL ;

JUNG, D ;

WHANGBO, MH .

INORGANIC CHEMISTRY, 1990, 29 (14) :2555-2557

[4] ISOTOPE EFFECT IN THE ORGANIC SUPERCONDUCTOR KAPPA-(BEDT-TTF)2CU[N(CN)2]BR [J].

TOKUMOTO, M ;

KINOSHITA, N ;

TANAKA, Y ;

ANZAI, H .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (04) :1426-1427

[5]

TOYOTA N, 1991, IN PRESS PHYSICA C

[6]

Watanabe Y., UNPUB

[7]

WATANABE Y, 1991, IN PRESS J PHYS SOC, V60

[8]

WILLIAMS JM, 1990, ORGANIC SUPERCONDUCTIVITY, P39

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