Possible ferromagnetic instability in a dilute 2D electron system

被引：1
|
作者：
Shashkin, AA [1 ]
Kravchenko, SV
Dolgopolov, VT
Klapwijk, TM
机构：
[1] Inst Solid State Phys, Chernogolovka 142432, Moscow District, Russia
[2] Northeastern Univ, Dept Phys, Boston, MA 02115 USA
[3] Delft Univ Technol, Dept Appl Phys, NL-2628 CJ Delft, Netherlands
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2002年 / 12卷 / 1-4期
关键词：
two-dimensional electron systems; strongly correlated electrons; metal-insulator transition; ferromagnetic instability;
D O I：
10.1016/S1386-9477(01)00402-7
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The magnetic field B-c, in which the electrons become fully spin-polarized. is found to be proportional to the deviation of the electron density from the zero-field metal-insulator transition in a two-dimensional electron system in silicon. The tendency of B. to vanish at a finite electron density suggests a ferromagnetic instability in this strongly correlated electron system. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：624 / 626
页数：3
相关论文
共 50 条
  • [41] Transport Property and Spin-Orbit Torque in 2D Rashba Ferromagnetic Electron Gas
    Yang, Chao
    Zhou, Da-Kun
    Wang, Ya-Ru
    Wang, Zheng-Chuan
    [J]. MATERIALS, 2022, 15 (15)
  • [42] Development of Intrinsic Room-Temperature 2D Ferromagnetic Crystals for 2D Spintronics
    靳雯
    张高节
    武浩
    杨丽
    张文峰
    常海欣
    [J]. Chinese Physics Letters, 2023, (05) : 116 - 122
  • [43] Development of Intrinsic Room-Temperature 2D Ferromagnetic Crystals for 2D Spintronics
    Jin, Wen
    Zhang, Gaojie
    Wu, Hao
    Yang, Li
    Zhang, Wenfeng
    Chang, Haixin
    [J]. CHINESE PHYSICS LETTERS, 2023, 40 (05)
  • [44] Development of Intrinsic Room-Temperature 2D Ferromagnetic Crystals for 2D Spintronics
    靳雯
    张高节
    武浩
    杨丽
    张文峰
    常海欣
    [J]. Chinese Physics Letters., 2023, 40 (05) - 122
  • [45] 2D Dilute Bose Mixture at Low Temperatures
    Konietin, Pavlo
    Pastukhov, Volodymyr
    [J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 2018, 190 (5-6) : 256 - 266
  • [46] 2D Dilute Bose Mixture at Low Temperatures
    Pavlo Konietin
    Volodymyr Pastukhov
    [J]. Journal of Low Temperature Physics, 2018, 190 : 256 - 266
  • [47] LOCAL MOMENT AND FERROMAGNETIC STATE FORMATION IN DILUTE, DEGENERATE D-ELECTRON ALLOYS - FERROMAGNETIC VERSUS ANTI-FERROMAGNETIC INTERACTIONS
    SIEGEL, E
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1979, 10 (01) : 34 - 37
  • [48] Damping in 2D and 3D dilute Bose gases
    Chung, Ming-Chiang
    Bhattacherjee, Aranya B.
    [J]. NEW JOURNAL OF PHYSICS, 2009, 11
  • [49] Ferromagnetic order for the 2D extended Hubbard model
    Avella, A
    Mancini, F
    Münzner, R
    [J]. PHYSICA B, 2000, 281 : 857 - 858
  • [50] COLLISIONLESS ABSORPTION AND POSSIBLE FIR AMPLIFICATION IN MICROSTRUCTURED 2D ELECTRON-SYSTEMS
    CHAPLIK, AV
    [J]. SOLID STATE COMMUNICATIONS, 1988, 65 (12) : 1589 - 1591
12345