Dynamics of stacked Josephson junctions

被引：0
|
作者：
Pedersen, NF [1 ]
机构：
[1] TECH UNIV DENMARK,DEPT PHYS,DK-2800 LYNGBY,DENMARK
来源：
PHYSICA C | 1997年 / 282卷
关键词：
D O I：
10.1016/S0921-4534(97)00295-5
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The fundamental dynamic behavior of two vertically-stacked Josephson junctions was numerically simulated using two strongly-coupled sine-Gordon equations. Two different Swihart velocities due to the coupling between the two long Josephson junctions were observed. For an annular geometry, identical `clean' fluxon shapes corresponded to the in-phase fluxon locking in the two junctions. For the overlap geometry within an applied magnetic field, the locked fluxon steps overlapped with Fiske modes of the two different velocities in a complicated pattern.
引用
收藏
页码：423 / 423
页数：1
相关论文
共 50 条
  • [21] Fluxon modes in stacked HTSC intrinsic Josephson junctions
    Krasnov, VM
    Mros, N
    Yurgens, A
    Winkler, D
    Claeson, T
    APPLIED SUPERCONDUCTIVITY, 1998, 6 (10-12) : 777 - 782
  • [22] Stacked Josephson junctions in view of macroscopic quantum experiments
    Granata, C
    Corato, V
    Monaco, A
    Ruggiero, B
    Russo, M
    Silvestrini, P
    APPLIED PHYSICS LETTERS, 2001, 79 (08) : 1145 - 1147
  • [23] Fluxon-antifluxon state in stacked Josephson junctions
    Carapella, G
    PHYSICAL REVIEW B, 1999, 59 (02) : 1407 - 1416
  • [24] Numerical Investigation of the Unified Model of Stacked Josephson Junctions
    Hristov, I.
    Dimova, S.
    APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES, 2013, 1561 : 84 - 91
  • [25] Fluxons in stacked Josephson junctions at low magnetic fields
    Krasnov, VM
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2000, 332 (1-4): : 308 - 312
  • [26] SYNCHRONOUS SWITCHING IN VERTICALLY STACKED JOSEPHSON-JUNCTIONS
    YAMAMORI, H
    FUJIMAKI, A
    TAKAI, Y
    HAYAKAWA, H
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1995, 5 (02) : 3102 - 3105
  • [27] Effect of ordered array of magnetic dots on the dynamics of Josephson vortices in stacked SNS Josephson junctions under DC and AC current
    Golibjon R. Berdiyorov
    Sergey Savel’ev
    Feodor V. Kusmartsev
    François M. Peeters
    The European Physical Journal B, 2015, 88
  • [28] Effect of ordered array of magnetic dots on the dynamics of Josephson vortices in stacked SNS Josephson junctions under DC and AC current
    Berdiyorov, Golibjon R.
    Savel'ev, Sergey
    Kusmartsev, Feodor V.
    Peeters, Francois M.
    EUROPEAN PHYSICAL JOURNAL B, 2015, 88 (11):
  • [29] Josephson-vortex dynamics in intrinsic Josephson junctions
    Hirata, Kazuto
    Ooi, Shuuichi
    Mochiku, Takashi
    Gaifullin, Marat
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 460 (764-765): : 764 - 765
  • [30] Periodic Oscillations of Josephson-Vortex Flow Voltage in Stacked Intrinsic Josephson Junctions
    Z. W. Xu
    M. Liu
    Journal of Superconductivity and Novel Magnetism, 2010, 23 : 1021 - 1024
12345