Collapse of quantized Hall resistance at high Hall electric fields

被引：9

作者：

Kawaji, S ^{[1
]}

Iizuka, H ^{[1
]}

Kuga, T ^{[1
]}

Okamoto, T ^{[1
]}

机构：

[1] Gakushuin Univ, Dept Phys, Toshima Ku, Tokyo 1718588, Japan

来源：

PHYSICA B-CONDENSED MATTER | 1998年 / 256卷

关键词：

quantum Hall effect; quantized Hall resistance; collapse of quantized Hall resistance; breakdown of quantum Hall effect;

D O I：

10.1016/S0921-4526(98)00587-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Collapse of quantized Hall resistance (QHR) - steep deviation of Hall resistance from the quantized value - at high Hall electric fields has been observed in butterfly-type Hall bars made from GaAs/AlGaAs heterostructures. The collapse is not caused by breakdown of quantum Hall effect (QHE) - abrupt increase in dissipation in the QHE stale. A phenomeno-logical model for the collapse of the QHR and the breakdown of the QHE is discussed. (C) 1998 Published by Elsevier Science B.V. All rights reserved.

引用

页码：56 / 59

页数：4

共 13 条

[1] THEORY OF HALL-EFFECT IN A 2-DIMENSIONAL ELECTRON-SYSTEM [J].

ANDO, T ;

MATSUMOTO, Y ;

UEMURA, Y .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1975, 39 (02) :279-288

[2] EFFECT OF LOCALIZATION ON THE HALL CONDUCTIVITY IN THE TWO-DIMENSIONAL SYSTEM IN STRONG MAGNETIC-FIELDS [J].

AOKI, H ;

ANDO, T .

SOLID STATE COMMUNICATIONS, 1981, 38 (11) :1079-1082

[3] ABSENCE OF BACKSCATTERING IN THE QUANTUM HALL-EFFECT IN MULTIPROBE CONDUCTORS [J].

BUTTIKER, M .

PHYSICAL REVIEW B, 1988, 38 (14) :9375-9389

[4]

CAGE ME, 1983, PHYS REV LETT, V51, P1347

[5] TECHNICAL GUIDELINES FOR RELIABLE MEASUREMENTS OF THE QUANTIZED HALL RESISTANCE [J].

DELAHAYE, F .

METROLOGIA, 1989, 26 (01) :63-68

[6] TWO-DIMENSIONAL MAGNETO-QUANTUM TRANSPORT ON GAAS-ALXGA1-XAS HETEROSTRUCTURES UNDER NON-OHMIC CONDITIONS [J].

EBERT, G ;

VONKLITZING, K ;

PLOOG, K ;

WEIMANN, G .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1983, 16 (28) :5441-5448

[7] DIRECT COMPARISON OF THE QUANTIZED HALL RESISTANCE IN GALLIUM-ARSENIDE AND SILICON [J].

HARTLAND, A ;

JONES, K ;

WILLIAMS, JM ;

GALLAGHER, BL ;

GALLOWAY, T .

PHYSICAL REVIEW LETTERS, 1991, 66 (08) :969-973

[8]

JEAMMERET B, 1995, IEEE T INSTRUM MEAS, V44, P254

[9] MATERIAL, DEVICE, AND STEP INDEPENDENCE OF THE QUANTIZED HALL RESISTANCE [J].

JECKELMANN, B ;

INGLIS, AD ;

JEANNERET, B .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1995, 44 (02) :269-272

[10] Collapse of quantized Hall resistance and breakdown of IQHE in GaAs/AlGaAs heterostructures [J].

Kawaji, S ;

Suzuki, J ;

Shimada, T ;

Iizuka, H ;

Kuga, T ;

Okamoto, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (04) :1110-1113

← 1 2 →