ANOMALOUSLY LARGE NEGATIVE MAGNETORESISTANCE OF 1T-TAS2 AT ULTRA LOW-TEMPERATURES

被引：61

作者：

KOBAYASHI, N

MUTO, Y

机构：

[1] The Research Institute for Iron, Steel and Other Metals, Tohoku University, Sendai

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 30卷 / 06期

关键词：

D O I：

10.1016/0038-1098(79)90646-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The magnetoresistance of 1T-TaS2 in the commensurate CDW phase was measured from 8 K down to 50 mK. Very large negative magnetoresistance was observed below 0.5 K for both transverse and longitudinal configurations of the magnetic field with respect to the current. This result is explained by Fukuyama and Yosida's theory based on the variable-range hopping in the Anderson localized states. © 1979.

引用

页码：337 / 340

页数：4

共 6 条

[1] DISALVO FJ, 1977, SOLID STATE COMMUN, V23, P835
[2] NEGATIVE MAGNETORESISTANCE IN THE ANDERSON LOCALIZED STATES
FUKUYAMA, H
YOSIDA, K
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1979, 46 (01) : 102 - 105
[3] VARIABLE RANGE HOPPING IN A NONUNIFORM DENSITY OF STATES
HAMILTON, EM
[J]. PHILOSOPHICAL MAGAZINE, 1972, 26 (04): : 1043 - &
[4] ANDERSON TRANSITION
MOTT, N
PEPPER, M
POLLITT, S
WALLIS, RH
ADKINS, CJ
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1975, 345 (1641) : 169 - 205
[5] TANI T, 1977, B PHYS SOC M JAPAN
[6] ANOMALOUS MAGNETORESISTANCE IN 1T-TAS2
TANUMA, S
INADA, R
ONUKI, Y
ISHIZAWA, Y
[J]. PHYSICS LETTERS A, 1978, 66 (05) : 416 - 418

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