Shubnikov-de Haas oscillations in a two-dimensional electron gas in a spatially random magnetic field

被引：31
|
作者：
Mancoff, FB
Zielinski, LJ
Marcus, CM
Campman, K
Gossard, AC
机构：
[1] STANFORD UNIV, DEPT PHYS, STANFORD, CA 94305 USA
[2] UNIV CALIF SANTA BARBARA, DEPT MAT, SANTA BARBARA, CA 93106 USA
来源：
PHYSICAL REVIEW B | 1996年 / 53卷 / 12期
关键词：
D O I：
10.1103/PhysRevB.53.R7599
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report measurements of transport in a two-dimensional electron gas in a spatially random magnetic field in which the average magnetic field extends from the classical regime [omega(c)]tau<1 into the quantum Hall regime. Experiments make use of a rough Nd-Fe-B permanent magnet on the surface of a GaAs heterostructure. Effective mass, transport and total scattering times, and g-factor-enhancement values (all measured from Shubnikov-de Haas oscillations) are comparable to those found for potential scattering in a uniform magnetic field.
引用
收藏
页码：R7599 / R7602
页数：4
相关论文
共 50 条
  • [1] Shubnikov-de Haas oscillations in a nonplanar two-dimensional electron gas
    Gusev, GM
    Quivy, AA
    Leite, JR
    Bykov, AA
    Moshegov, NT
    Kudryashev, VM
    Toropov, AI
    Nastaushev, YV
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1999, 14 (12) : 1114 - 1118
  • [2] Shubnikov-de Haas oscillations in a nonplanar two-dimensional electron gas
    Instituto de Fisica, Universidad de São Paulo, CP 66318, CEP 05315-970, São Paulo, SP, Brazil
    不详
    Semicond Sci Technol, 12 (1114-1118):
  • [3] Optical Shubnikov-de Haas oscillations in two-dimensional electron systems
    Savchenko, M. L.
    Gospodaric, J.
    Shuvaev, A.
    Dmitriev, I. A.
    Dziom, V.
    Dobretsova, A. A.
    Mikhailov, N. N.
    Kvon, Z. D.
    Pimenov, A.
    PHYSICAL REVIEW RESEARCH, 2024, 6 (02):
  • [4] Shubnikov-de Haas oscillations in a two-dimensional electron gas under subterahertz radiation
    Shi, Q.
    Martin, P. D.
    Hatke, A. T.
    Zudov, M. A.
    Watson, J. D.
    Gardner, G. C.
    Manfra, M. J.
    Pfeiffer, L. N.
    West, K. W.
    PHYSICAL REVIEW B, 2015, 92 (08):
  • [5] Microwave-modulated Shubnikov-de Haas oscillations in a two-dimensional GaN electron gas
    Hang, DR
    Juang, JR
    Huang, TY
    Liang, CT
    Hung, WK
    Chen, YF
    Kim, GH
    Lee, Y
    Lee, JH
    Lee, JH
    Huang, CF
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2004, 22 (1-3): : 578 - 581
  • [6] Anomalous Shubnikov-de Haas oscillations in two-dimensional systems
    Winkler, R
    Papadakis, SJ
    De Poortere, EP
    Lu, JP
    Shayegan, M
    PHYSICA B, 2001, 298 (1-4): : 13 - 17
  • [7] Shubnikov-de Haas oscillations of two-dimensional electron gas in an InAsN/InGaAs single quantum well
    Hang, DR
    Huang, CF
    Hung, WK
    Chang, YH
    Chen, JC
    Yang, HC
    Chen, YF
    Shih, DK
    Chu, TY
    Lin, HH
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2002, 17 (09) : 999 - 1003
  • [8] Enhanced Shubnikov-de Haas Oscillations in High Mobility InAlN/GaN Two-Dimensional Electron Gas
    Karmakar, Chiranjit
    Kaneriya, Rakesh
    Mukherjee, Sudip
    Sinha, Santanu
    Kumar, Punam Pradeep
    Babu, Peram Delli
    Joshi, Utpal S.
    ACS APPLIED ELECTRONIC MATERIALS, 2024, 6 (08) : 6238 - 6245
  • [9] Shubnikov-de Haas effect on conductance fluctuations in two-dimensional random magnetic fields
    Kawarabayashi, Tohru
    Ohtsuki, Tomi
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2006, 34 (1-2): : 104 - 107
  • [10] The effect of Zeeman splitting on Shubnikov-de Haas oscillations in two-dimensional systems
    S. A. Tarasenko
    Physics of the Solid State, 2002, 44 : 1769 - 1773
12345