Field-induced reentrant electronic phase transitions in graphite

被引：6

作者：

Yaguchi, H ^{[1
]}

Singleton, J ^{[1
]}

机构：

[1] Univ Oxford, Dept Phys, Clarendon Lab, Oxford OX1 3PU, England

来源：

PHYSICA B-CONDENSED MATTER | 1998年 / 256卷

基金：

日本学术振兴会; 英国工程与自然科学研究理事会;

关键词：

graphite; magnetoresistance; field-induced reentrant transition; density wave;

D O I：

10.1016/S0921-4526(98)00584-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have investigated the magnetoresistance of graphite in fields of up to similar to 55 T over the temperature range 1-10 K and obtained a clear indication of a reentrant transition to the normal state. The reentrant transition is attributed to the Landau subband crossing the Fermi level. We use our experimental data to delineate the phase boundary between the ordered state and the normal state. The experimental results also suggest the existence of multiple phases inside the ordered state. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：621 / 624

页数：4

共 11 条

[1] HIGH-MAGNETIC-FIELD ELECTRONIC PHASE-TRANSITION IN GRAPHITE OBSERVED BY MAGNETORESISTANCE ANOMALY [J].

IYE, Y ;

TEDROW, PM ;

TIMP, G ;

SHAYEGAN, M ;

DRESSELHAUS, MS ;

DRESSELHAUS, G ;

FURUKAWA, A ;

TANUMA, S .

PHYSICAL REVIEW B, 1982, 25 (08) :5478-5485

[2] THE MAGNETIC-FIELD DEPENDENCE OF THE CRITICAL-TEMPERATURE FOR THE ELECTRONIC PHASE-TRANSITION IN GRAPHITE IN THE QUANTUM LIMIT [J].

IYE, Y ;

BERGLUND, PM ;

MCNEIL, LE .

SOLID STATE COMMUNICATIONS, 1984, 52 (12) :975-980

[3]

KELLY BT, 1981, PHYSICS GRAPHITE

[4] HIGH-FIELD PHASE IN THE MAGNETIC-FIELD-INDUCED ELECTRONIC PHASE-TRANSITION OF GRAPHITE [J].

OCHIMIZU, H ;

TAKAMASU, T ;

TAKEYAMA, S ;

SASAKI, S ;

MIURA, N .

PHYSICAL REVIEW B, 1992, 46 (04) :1986-1991

[5] BAND STRUCTURE OF GRAPHITE [J].

SLONCZEWSKI, JC ;

WEISS, PR .

PHYSICAL REVIEW, 1958, 109 (02) :272-279

[6] CHARGE-DENSITY WAVE AND MAGNETORESISTANCE ANOMALY IN GRAPHITE [J].

SUGIHARA, K .

PHYSICAL REVIEW B, 1984, 29 (12) :6722-6731

[7]

TAKADA Y, IN PRESS J PHYS COND

[8] CHARGE-DENSITY-WAVE AND SPIN-DENSITY-WAVE INSTABILITIES IN HIGH MAGNETIC-FIELDS IN GRAPHITE [J].

TAKAHASHI, K ;

TAKADA, Y .

PHYSICA B, 1994, 201 :384-386

[9]

Tanuma S., 1981, Physics in High Magnetic Fields. Proceedings of the Oji International Seminar, P316

[10] MAGNETIC-FIELD-INDUCED ELECTRONIC PHASE-TRANSITION IN GRAPHITE - PULSE FIELD EXPERIMENT AT HE-3 TEMPERATURES [J].

YAGUCHI, H ;

IYE, Y ;

TAKAMASU, T ;

MIURA, N .

PHYSICA B, 1993, 184 (1-4) :332-336

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