Magnetoresistance of a two-dimensional electron gas in a parallel magnetic field

被引：162
|
作者：
Dolgopolov, VT [1 ]
Gold, A
机构：
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Oblast, Russia
[2] CNRS, Ctr Elaborat Mat & Etud Struct, F-31055 Toulouse, France
来源：
JETP LETTERS | 2000年 / 71卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/1.568270
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The conductivity of a two-dimensional electron gas in a parallel magnetic field is calculated. We take into account the magnetic-field-induced spin-splitting, which changes the density of states, the Fermi momentum, and the screening behavior of the electron gas. For impurity scattering, we predict a positive magnetoresistance for low electron density and a negative magnetoresistance for high electron density. The theory is in qualitative agreement with recent experimental results found for Si inversion layers and Si quantum wells. (C) 2000 MAIK "Nauka/Interperiodica".
引用
收藏
页码：27 / 30
页数：4
相关论文
共 50 条
  • [31] Oscillatory photoconductivity of a two-dimensional electron gas in a magnetic field
    Dmitriev, IA
    Vavilov, MG
    Aleiner, IL
    Mirlin, AD
    Polyakov, DG
    [J]. ADVANCES IN SOLID STATE PHYSICS 44, 2004, 44 : 147 - 156
  • [32] Magnetoresistance oscillations in a dimpled two-dimensional electron gas
    Gusev, GM
    Gennser, U
    Kleber, X
    Maude, DK
    Portal, JC
    Lubyshev, DI
    Basmaji, P
    Silva, MDPA
    Rossi, JC
    Nastaushev, YV
    [J]. SURFACE SCIENCE, 1996, 361 (1-3) : 855 - 859
  • [33] Nematic phase of the two-dimensional electron gas in a magnetic field
    Fradkin, E
    Kivelson, SA
    Manousakis, E
    Nho, K
    [J]. PHYSICAL REVIEW LETTERS, 2000, 84 (09) : 1982 - 1985
  • [34] Nonlinear resistivity of a two-dimensional electron gas in a magnetic field
    Vavilov, M. G.
    Aleiner, I. L.
    Glazman, L. I.
    [J]. PHYSICAL REVIEW B, 2007, 76 (11):
  • [35] Cylindrical two-dimensional electron gas in a transverse magnetic field
    Ferrari, Giulio
    Bertoni, Andrea
    Goldoni, Guido
    Molinari, Elisa
    [J]. PHYSICAL REVIEW B, 2008, 78 (11):
  • [36] Two-dimensional electron gas in a magnetic field and point potentials
    Gredeskul, S
    Avishai, Y
    Azbel, MY
    [J]. LOW TEMPERATURE PHYSICS, 1997, 23 (01) : 15 - 26
  • [37] Transport in two-dimensional electron gas in inhomogeneous magnetic field
    Ando, M
    Endo, A
    Katsumoto, S
    Iye, Y
    [J]. PHYSICA B, 2000, 284 : 1900 - 1901
  • [38] Two-dimensional electron gas in a spatially varying magnetic field
    Hofstetter, E
    Taylor, JMC
    MacKinnon, A
    [J]. SURFACE SCIENCE, 1996, 361 (1-3) : 345 - 348
  • [39] Magnetoresistance of a lateral contact to a two-dimensional electron gas
    Uhlisch, D
    Kupriyanov, MY
    Golubov, AA
    Appenzeller, J
    Klocke, T
    Neurohr, K
    Ustinov, AV
    Braginski, AI
    [J]. PHYSICA B-CONDENSED MATTER, 1996, 225 (3-4) : 197 - 201
  • [40] Unexpected negative nonmonotonic magnetoresistance of the two-dimensional electrons in Si in a parallel magnetic field
    V. M. Pudalov
    A. S. Kirichenko
    N. N. Klimov
    M. E. Gershenson
    H. Kojima
    [J]. Journal of Experimental and Theoretical Physics Letters, 2004, 80 : 359 - 362
12345