Formation and transportation of monopole and dipole domains in superlattices

被引：0
|
作者：
Zhang, Qi-Yi [1 ]
Tian, Qiang [1 ]
机构：
[1] Department of Physics, Beijing Normal University, Beijing 100875, China
来源：
Wuli Xuebao/Acta Physica Sinica | 2002年 / 51卷 / 08期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Making use of the modified discrete drift model, the formation and transportation of monopole and dipole electric-field domains in superlattices have been investigated under dc voltage bias. Depending on the density of contact doping and well doping, the current oscillations may be due to the monopole recycling, the dipole propagating, or the coexistence of both the oscillation modes.
引用
收藏
相关论文
共 50 条
  • [41] MONOPOLE AND DIPOLE ANTENNAS IN A NONLINEAR ISOTROPIC PLASMA
    BANTIN, CC
    BALMAIN, KG
    CANADIAN JOURNAL OF PHYSICS, 1974, 52 (04) : 302 - 317
  • [42] The design of dipole and monopole antennas with low uncertainties
    Alexander, MJ
    Salter, MJ
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1997, 46 (02) : 539 - 543
  • [43] The added masses of a monopole and a dipole in a narrow pipe
    N. G. Kanev
    Acoustical Physics, 2007, 53 : 553 - 556
  • [44] The added masses of a monopole and a dipole in a narrow pipe
    Kanev, N. G.
    ACOUSTICAL PHYSICS, 2007, 53 (05) : 553 - 556
  • [45] Finite temperature effects on monopole and dipole excitations
    Niu, Y. F.
    Paar, N.
    Vretenar, D.
    Meng, J.
    INTERNATIONAL NUCLEAR PHYSICS CONFERENCE 2010 (INPC2010): NUCLEAR ASTROPHYSICS, 2011, 312
  • [46] The use of monopole and dipole sources in crosswell surveying
    Antonio, J
    Tadeu, A
    JOURNAL OF APPLIED GEOPHYSICS, 2004, 56 (04) : 231 - 245
  • [47] Ferroelectric Domains in Thin Films and Superlattices
    Sene, Anais
    Luk'yanchuk, Igor A.
    Lahoche, Laurent
    SMART MATERIALS FOR ENERGY, COMMUNICATIONS AND SECURITY, 2008, : 221 - +
  • [48] Current hysteresis collapse and the formation condition for electric-field domains in lightly doped superlattices
    Mityagin, YA
    Murzin, VN
    JETP LETTERS, 1996, 64 (03) : 155 - 161
  • [49] A monopole-dipole resonance absorber in a narrow waveguide
    Kanev, NG
    Mironov, MA
    ACOUSTICAL PHYSICS, 2005, 51 (01) : 89 - 94
  • [50] A monopole-dipole resonator for flexural waves in a rod
    Lapin, AD
    ACOUSTICAL PHYSICS, 2004, 50 (01) : 77 - 80
12345