Breakdown of the anomalous two-dimensional metallic phase in a parallel magnetic field

被引：0
|
作者：
Johannes Kepler Universitat Linz, Linz, Austria [1 ]
机构：
来源：
Physica B: Condensed Matter | / 249-251卷
关键词：
Electric conductivity of solids - Magnetoresistance - MOSFET devices;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We report on magnetotransport studies of the 2D metallic phase in high-mobility Si-MOSFETs. We have observed that the magnetic field applied in the 2D plane suppresses the metallic state, causing the resistivity to increase dramatically by more than 30 times. Over the existence range of the metallic state, we have found three distinct types of magnetoresistance behaviour, related to the corresponding quantum corrections to the conductivity. Our data suggest that the unusual metallic state is a consequence of both spin- and Coulomb-interaction effects.
引用
收藏
页码：697 / 700
相关论文
共 50 条
  • [1] Breakdown of the anomalous two-dimensional metallic phase in a parallel magnetic field
    Pudalov, VM
    Brunthaler, G
    Prinz, A
    Bauer, G
    PHYSICA B-CONDENSED MATTER, 1998, 249 : 697 - 700
  • [2] Instability of the two-dimensional metallic phase to a parallel magnetic field
    Pudalov, VM
    Brunthaler, G
    Prinz, A
    Bauer, G
    JETP LETTERS, 1997, 65 (12) : 932 - 937
  • [3] Instability of the two-dimensional metallic phase to a parallel magnetic field
    V. M. Pudalov
    G. Brunthaler
    A. Prinz
    G. Bauer
    Journal of Experimental and Theoretical Physics Letters, 1997, 65 : 932 - 937
  • [4] Instability of the two-dimensional metallic phase to a parallel magnetic field (vol 65, pg 932, 1997)
    Pudalov, VM
    Brunthaler, G
    Prinz, A
    Bauer, G
    JETP LETTERS, 1997, 66 (02) : 131 - 131
  • [5] Two-dimensional metal in a parallel magnetic field
    Gao, XPA
    Mills, AP
    Ramirez, AP
    Pfeiffer, LN
    West, KW
    PHYSICAL REVIEW LETTERS, 2002, 88 (16) : 4 - 166803
  • [6] Magnetic-Field-Induced Metallic Phase at Low Temperature in Two-Dimensional Superconductors
    Murakami, E.
    Ochi, A.
    Kawamura, Y.
    Kaneko, S.
    Okuma, S.
    PROCEEDINGS OF THE 27TH INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS 2014), 2015, 65 : 101 - 104
  • [7] Effect of a magnetic field on a two-dimensional metallic photonic crystal
    Hatef, Ali
    Singh, Mahi R.
    PHYSICAL REVIEW A, 2012, 86 (04):
  • [8] Enhancement of superconductivity by a parallel magnetic field in two-dimensional superconductors
    Gardner, H. Jeffrey
    Kumar, Ashwani
    Yu, Liuqi
    Xiong, Peng
    Warusawithana, Maitri P.
    Wang, Luyang
    Vafek, Oskar
    Schlom, Darrell G.
    NATURE PHYSICS, 2011, 7 (11) : 895 - 900
  • [9] Intersubband relaxation of two-dimensional electrons in a parallel magnetic field
    Filin, AI
    Borovitskaya, ES
    Larionov, AV
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1998, 13 (07) : 705 - 708
  • [10] Magnetoresistance of a two-dimensional electron gas in a parallel magnetic field
    Dolgopolov, VT
    Gold, A
    JETP LETTERS, 2000, 71 (01) : 27 - 30
12345