NEW AMBIENT-PRESSURE ORGANIC SUPERCONDUCTORS BASED ON BEDT-TTF, CU, N(CN)2 AND CN WITH TC=10.7K AND 3.8K

被引：64

作者：

KOMATSU, T

NAKAMURA, T

MATSUKAWA, N

YAMOCHI, H

SAITO, G

ITO, H

ISHIGURO, T

KUSONOKI, M

SAKAGUCHI, K

机构：

[1] KYOTO UNIV,FAC SCI,DEPT PHYS,SAKYO KU,KYOTO 606,JAPAN

[2] OSAKA UNIV,INST PROT RES,SUITA,OSAKA 565,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1991年 / 80卷 / 10期

关键词：

D O I：

10.1016/0038-1098(91)90518-Z

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Syntheses and superconductivities of two new ambient-pressure organic superconductors of BEDT-TTF with Cu, N(CN)2 and CN are described. The resistivity measurements showed Tc (midpoint of resistive transition) of 10.7K (high Tc salt) and 3.8K (low Tc salt) while the SQUID measurements showed the onset of superconductivity at 10.5-11.0K and > 3.5K, respectively. They have almost the same lattice parameters but slightly different diffraction patterns and crystal densities.

引用

页码：843 / 847

页数：5

共 33 条

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