ANGULAR AND MAGNETIC-FIELD DEPENDENCIES OF THE MAGNETORESISTANCE OF LAMBDA-(BETS)(2)FECL4 IN THE FIELD-RESTORED HIGH-CONDUCTIVITY STATE

被引：24

作者：

GOZE, F

LAUKHIN, VN

BROSSARD, L

AUDOUARD, A

ULMET, JP

ASKENAZY, S

NAITO, T

KOBAYASHI, H

KOBAYASHI, A

TOKUMOTO, M

CASSOUX, P

机构：

[1] INST NATL SCI APPL,SERV NATL CHAMPS MAGNET PULSES,F-31077 TOULOUSE,FRANCE

[2] PHYS SOLIDES LAB,CNRS,URA 074,F-31077 TOULOUSE,FRANCE

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

[4] TOHO UNIV,FAC SCI,DEPT CHEM,FUNABASHI,CHIBA 274,JAPAN

[5] UNIV TOKYO,FAC SCI,DEPT CHEM,BUNKYO KU,TOKYO 113,JAPAN

[6] ELECTROTECH LAB,TSUKUBA,IBARAKI 305,JAPAN

[7] CNRS,CHIM COORDINAT LAB,F-31077 TOULOUSE,FRANCE

来源：

PHYSICA B | 1995年 / 211卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)01043-Z

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The very sharp metal-insulator transition, which occurs at 8 K at ambient pressure in lambda-(BETS)(2)FeCl4 is suppressed when applying magnetic fields > 10T. This unusual phenomenon may be connected to ferromagnetic ordering of the Fe3+ moments, which could drive some ''evaporation'' of the previously condensed conduction electrons, into a field-restored highly conducting state (FRHCS) in which oscillations of the magnetoresistance are reported.

引用

页码：290 / 292

页数：3