MAGNETIC-FIELD STUDIES OF THE PECULIAR ELECTRONIC-STATE IN THE ALPHA-(BEDT-TTF)(2)MHG(SCN)(4) FAMILY

被引：22

作者：

KARTSOVNIK, MV

KOVALEV, AE

LAUKHIN, VN

SCHEGOLEV, IF

ITO, H

ISHIGURO, T

KUSHCH, ND

MORI, H

SAITO, G

机构：

[1] RUSSIAN ACAD SCI,INST CHEM PHYS,CHERNOGOLOVKA 142432,RUSSIA

[2] KYOTO UNIV,FAC SCI,KYOTO 60601,JAPAN

[3] INT SUPERCONDUCT TECHNOL CTR,TOKYO 135,JAPAN

来源：

SYNTHETIC METALS | 1995年 / 70卷 / 1-3期

关键词：

D O I：

10.1016/0379-6779(94)02660-Q

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetoresistance anomalies exhibited by the members of the alpha-(BEDT-TTF)(2)MHg(SCN)(4) family with M=Tl, K and Rb are reviewed in connection with possible modification of their electronic structure at low temperatures. Special attention is paid to angular magnetoresistance oscillations (AMRO). The analysis of the AMRO behavior at various temperatures and magnetic fields, both below and above the phase transition temperature, enables us to get an important information about changes in the electronic band structure at the phase transition. Other peculiarities of both semi-classical magnetoresistance and quantum oscillations are discussed within the proposed model of the law-temperature state of these compounds.

引用

页码：811 / 814

页数：4