Residual resistance in a two-dimensional electron system: A phenomenological approach

被引：18
|
作者：
Volkov, AF [1 ]
Pavlovskii, VV
机构：
[1] Ruhr Univ Bochum, D-44780 Bochum, Germany
[2] Russian Acad Sci, Inst Radioengn & Elect, Moscow 103907, Russia
来源：
PHYSICAL REVIEW B | 2004年 / 69卷 / 12期
关键词：
D O I：
10.1103/PhysRevB.69.125305
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We consider a simple phenomenological model of a semiconductor with absolute negative conductance in a magnetic field. We find the form of the domains of the electric field and current which arise as a result of an instability of a uniform state. We show that in both Corbino disc and Hall bar samples the residual conductance and resistance are negative and exponentially small; they decrease exponentially with increasing length L-x,L-y.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] MAGNETIZATION MEASUREMENTS ON A TWO-DIMENSIONAL ELECTRON-SYSTEM
    HAAVASOJA, T
    STORMER, HL
    BISHOP, DJ
    NARAYANAMURTI, V
    GOSSARD, AC
    WIEGMANN, W
    SURFACE SCIENCE, 1984, 142 (1-3) : 294 - 297
  • [42] Theory of the oscillatory photoconductivity of a two-dimensional electron system
    Dmitriev, IA
    Vavilov, MG
    Aleiner, IL
    Mirlin, AD
    Polyakov, DG
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2004, 25 (2-3): : 205 - 211
  • [43] MAGNETOTHERMAL OSCILLATIONS IN A TWO-DIMENSIONAL ELECTRON-SYSTEM
    ISIHARA, A
    SHIWA, Y
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1984, 17 (28): : 5075 - 5086
  • [44] Hanle spin precession in a two-dimensional electron system
    Kuczmik, T.
    Oltscher, M.
    Bayer, A.
    Schuh, D.
    Bougeard, D.
    Ciorga, M.
    Weiss, D.
    PHYSICAL REVIEW B, 2017, 95 (19)
  • [45] A NEW TWO-DIMENSIONAL ELECTRON-HOLE SYSTEM
    Kvon, Z. D.
    Olshanetsky, E. B.
    Kozlov, D. A.
    Mikhailov, N. N.
    Dvoretskii, S. A.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2009, 23 (12-13): : 2888 - 2892
  • [46] Valley susceptibility of an interacting two-dimensional electron system
    Gunawan, O.
    Shkolnikov, Y. P.
    Vakili, K.
    Gokmen, T.
    De Poortere, E. P.
    Shayegan, M.
    PHYSICAL REVIEW LETTERS, 2006, 97 (18)
  • [47] Nonexponential relaxations in a two-dimensional electron system in silicon
    Jaroszynski, J
    Popovic, D
    PHYSICAL REVIEW LETTERS, 2006, 96 (03)
  • [48] Electron Raman scattering of a two-dimensional pseudodot system
    Xie, Wenfang
    PHYSICS LETTERS A, 2012, 376 (19) : 1657 - 1660
  • [49] Nonlinear acoustoelectric transport in a two-dimensional electron system
    Govorov, AO
    Kalameitsev, AV
    Rotter, M
    Wixforth, A
    Kotthaus, JP
    Hoffmann, KH
    Botkin, N
    PHYSICAL REVIEW B, 2000, 62 (04): : 2659 - 2668
  • [50] Negative resistance in a two-dimensional system with entropic barrier
    Zhang, XP
    Bao, JD
    CHINESE PHYSICS LETTERS, 2005, 22 (02) : 283 - 286
12345