RECENT PROGRESS IN ORGANIC SUPERCONDUCTORS

被引：19

作者：

SAITO, G

YAMOCHI, H

NAKAMURA, T

KOMATSU, T

NAKASHIMA, M

MORI, H

OSHIMA, K

机构：

[1] UNIV TOKYO,INST SOLID STATE PHYS,TOKYO 106,JAPAN

[2] INT SUPERCONDUCTIV TECHNOL CTR,NAGOYA 456,JAPAN

[3] OKAYAMA UNIV,FAC SCI,DEPT PHYS,OKAYAMA 700,JAPAN

来源：

PHYSICA B | 1991年 / 169卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(91)90253-B

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This paper describes part of the present status of the research in Japan on the crystal structures and physical properties of organic superconductors kappa-(BEDT-TTF)2[Cu(NCS)2], kappa-(BETD-TTF)2Cu[N(CN)2]Br, alpha-(BEDT-TTF)2 [NH4Hg(SCN)4] and other related materials. The Cu(NCS)2 salt shows an inverse isotope effect. The Cu[N(CN)2]Br salt shows T(c) of 11.7 K. H(c2) value and lattice parameters of these kappa-type salts are compared.

引用

收藏

页码：372 / 376

页数：5

相关论文

共 27 条

[1] THE 1ST AMBIENT PRESSURE ORGANIC SUPERCONDUCTOR CONTAINING OXYGEN IN THE DONOR MOLECULE, BETA-M-(BEDO-TTF)3CU2(NCS)3, TC=1.06 K [J].

BENO, MA ;

WANG, HH ;

KINI, AM ;

CARLSON, KD ;

GEISER, U ;

KWOK, WK ;

THOMPSON, JE ;

WILLIAMS, JM ;

REN, JQ ;

WHANGBO, MH .

INORGANIC CHEMISTRY, 1990, 29 (09) :1599-1601

[2] SPECIFIC-HEAT OF SUPERCONDUCTING KAPPA-(BEDT-TTF)2CU(NCS)2 NEAR TC [WHERE BEDT-TTF IS BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE] [J].

GRAEBNER, JE ;

HADDON, RC ;

CHICHESTER, SV ;

GLARUM, SH .

PHYSICAL REVIEW B, 1990, 41 (07) :4808-4810

[3] A CHANGE OF THE SUPERSTRUCTURE AND AN ASSOCIATED RISE OF THE SUPERCONDUCTING CRITICAL-TEMPERATURE IN THE ORGANIC SUPERCONDUCTOR BETA-(BEDT-FFT)2I3 [J].

KAGOSHIMA, S ;

NOGAMI, Y ;

HASUMI, M ;

ANZAI, H ;

TOKUMOTO, M ;

SAITO, G ;

MORI, N .

SOLID STATE COMMUNICATIONS, 1989, 69 (12) :1177-1180

[4] MAGNETIC-FIELD PENETRATION DEPTH OF AN ORGANIC SUPERCONDUCTOR - EVIDENCE FOR ANISOTROPIC SUPERCONDUCTIVITY OF GAPLESS NATURE [J].

KANODA, K ;

AKIBA, K ;

SUZUKI, K ;

TAKAHASHI, T ;

SAITO, G .

PHYSICAL REVIEW LETTERS, 1990, 65 (10) :1271-1274

[5] (MDT-TTF)2AUI2 - AN AMBIENT PRESSURE ORGANIC SUPERCONDUCTOR (TC= 4.5 K) BASED ON AN UNSYMMETRICAL ELECTRON-DONOR [J].

KINI, AM ;

BENO, MA ;

SON, D ;

WANG, HH ;

CARLSON, KD ;

PORTER, LC ;

WELP, U ;

VOGT, BA ;

WILLIAMS, JM ;

JUNG, D ;

EVAIN, M ;

WHANGBO, MH ;

OVERMYER, DL ;

SCHIRBER, JE .

SOLID STATE COMMUNICATIONS, 1989, 69 (05) :503-507

[6] 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

[7]

LYUBOVSKAYA RN, 1987, JETP LETT+, V46, P190

[8] A NEW AMBIENT-PRESSURE ORGANIC SUPERCONDUCTOR, KAPPA-(BEDT-TTF)2AG(CN)2H2O (TC=5.0 K) [J].

MORI, H ;

HIRABAYASHI, I ;

TANAKA, S ;

MORI, T ;

INOKUCHI, H .

SOLID STATE COMMUNICATIONS, 1990, 76 (01) :35-37

[9]

MORI H, 1990, SOLID STATE COMMUN, V74, P126

[10] SUPERCONDUCTIVITY IN (BEDT-TTF)3CL22H2O [J].

MORI, T ;

INOKUCHI, H .

SOLID STATE COMMUNICATIONS, 1987, 64 (03) :335-337