Low temperature ground states and field-induced phase transitions in alpha-(BEDT-TTF)(2)MHg(XCN)(4)(M=K, Tl, Rb, NH4; X=S, Se)

被引：0

作者：

Toyota, N ^{[1
]}

Sasaki, T ^{[1
]}

Endo, S ^{[1
]}

Watanabe, Y ^{[1
]}

Ozawa, H ^{[1
]}

Fukase, T ^{[1
]}

机构：

[1] TOHOKU UNIV,INST MAT RES,SENDAI,MIYAGI 98077,JAPAN

来源：

SCIENCE REPORTS OF THE RESEARCH INSTITUTES TOHOKU UNIVERSITY SERIES A-PHYSICS CHEMISTRY AND METALLURGY | 1996年 / 42卷 / 02期

关键词：

organic metal; quasi-two-dimensional electron system; Fermi surface; spin-density-wave; superconductivity;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

There have been observed in a series of isostructural alpha-(BEDT-TTF)(2)MHg(XCN)(4)'s a variety of ground states such as spin-density-wave metallic state (M=K, Tl, Rb; X=S), superconducting one (M=NH4; X=S), and simple metallic one (M=K, Tl; X=Se). Current status of these researches is outlined, including the magnetic field effects on the first group which appear in high fields more than 20T at low temperatures.

引用

页码：271 / 274

页数：4

共 36 条

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