Josephson current through charge density waves

被引：13
|
作者：
Visscher, MI
Rejaei, B
机构：
[1] Theoretical Physics Group, Department of Applied Physics/DIMES, Delft University of Technology, Delft, 2628 CJ
来源：
PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 22期
关键词：
D O I：
10.1103/PhysRevLett.79.4461
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The effect of the collective charge density wave (CDW) motion on the Josephson current in a superconductor/charge density wave/superconductor junction is studied theoretically. By deriving the kinetic equations for the coupled superconductor-CDW system, it is shown that below the critical current the CDW does not move. Biased above this value, the Josephson current oscillates as a function of the velocity of the sliding CDW and the collective mode acts as a nonlinear shunting resistor parallel to the Josephson channel. Internal mode locking of the Josephson and CDW frequencies causes oscillations in the current-voltage characteristics and plateaus in the CDW conductance.
引用
收藏
页码：4461 / 4464
页数：4
相关论文
共 50 条
  • [21] TUNNELING OF SOLITONS AND CHARGE-DENSITY WAVES THROUGH IMPURITIES
    LARKIN, AI
    LEE, PA
    PHYSICAL REVIEW B, 1978, 17 (04): : 1596 - 1601
  • [22] TUNNELLING OF SOLITONS AND CHARGE-DENSITY WAVES THROUGH IMPURITIES
    LEE, PA
    LARKIN, AI
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1978, 23 (03): : 274 - 274
  • [23] Stationary Josephson Effect in Junctions Made of d-Wave Superconductors with Charge Density Waves
    Gabovich, A. M.
    Li, M. S.
    Szymczak, H.
    Voitenko, A. I.
    METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2013, 35 (04): : 439 - 451
  • [24] Charge density waves in d-wave superconductors: Thermodynamics and Josephson tunneling (Review Article)
    Gabovich, A. M.
    Voitenko, A. I.
    LOW TEMPERATURE PHYSICS, 2013, 39 (03) : 232 - 246
  • [25] ANOMALOUS ELECTRIC AND HEAT CURRENT IN CHARGE-DENSITY AND SPIN-DENSITY WAVES
    MAKI, K
    HUANG, XZ
    PHYSICAL REVIEW B, 1991, 43 (07): : 5731 - 5734
  • [26] CURRENT-INDUCED REMANENT POLARIZATION OF CHARGE-DENSITY WAVES
    MIHALY, L
    JANOSSY, A
    PHYSICAL REVIEW B, 1984, 30 (06): : 3530 - 3532
  • [27] Spin analogue of the controlled Josephson charge current
    Mandal, Sudhansu S.
    Mukherjee, Soumya P.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2006, 18 (47) : L593 - L597
  • [28] Non-stationary Josephson effect for superconductors with charge-density waves: NbSe3
    Gabovich, AM
    Voitenko, AI
    EUROPHYSICS LETTERS, 1997, 38 (05): : 371 - 376
  • [29] Orientation peculiarities of dc Josephson tunneling between d-wave superconductors with charge density waves
    Gabovich, Alexander M.
    Li, Mai Suan
    Szymczak, Henryk
    Voitenko, Alexander I.
    PHYSICAL REVIEW B, 2013, 87 (10)
  • [30] Josephson and single-particle currents between partially dielectricized superconductors with charge-density waves
    A. I. Voitenko
    A. M. Gabovich
    Physics of the Solid State, 1997, 39 : 889 - 896
12345