Vortex states and magnetization curve of square mesoscopic superconductors

被引：69
|
作者：
Mel'nikov, AS
Nefedov, IM
Ryzhov, DA
Shereshevskii, IA
Vinokur, VM
Vysheslavtsev, PP
机构：
[1] Russian Acad Sci, Inst Phys Microstruct, Nizhnii Novgorod 603950, Russia
[2] Argonne Natl Lab, Argonne, IL 60439 USA
来源：
PHYSICAL REVIEW B | 2002年 / 65卷 / 14期
关键词：
D O I：
10.1103/PhysRevB.65.140503
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The structure of the vortex states in a square mesoscopic superconductor is analyzed in detail using the numerical simulation within the time-dependent Ginzburg-Landau (TDGL) theory. Various vortex states (vortices, vortex molecules, multiquanta vortices) are observed and the magnetization curve is obtained. Different changes in vortex structures are identified with the peculiarities on the magnetization curve. Stability of a state consisting of vortices and antivortices is discussed.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [21] Vortex matter in oblate mesoscopic superconductors with a hole: broken symmetry vortex states and multi-vortex entry
    Xu, Ben
    Milosevic, M. V.
    Peeters, F. M.
    [J]. NEW JOURNAL OF PHYSICS, 2009, 11
  • [22] Optimizing mesoscopic two-band superconductors for observation of fractional vortex states
    Pina, Juan C.
    de Souza Silva, Clecio C.
    Milosevic, Milorad V.
    [J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2014, 503 : 48 - 51
  • [23] The Influence of Pinning Centers in the Magnetization of the Mesoscopic Superconductors
    Isaías G. de Oliveira
    [J]. Journal of Superconductivity and Novel Magnetism, 2018, 31 : 1287 - 1292
  • [24] Transverse magnetization and torque in asymmetrical mesoscopic superconductors
    Romaguera, Antonio R. de C.
    Doria, Mauro M.
    Peeters, F. M.
    [J]. PHYSICAL REVIEW B, 2007, 76 (02):
  • [25] Effect of Columnar Defects on Magnetization of Mesoscopic Superconductors
    Yetis, Hakan
    [J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 2012, 166 (5-6) : 298 - 303
  • [26] The Influence of Pinning Centers in the Magnetization of the Mesoscopic Superconductors
    de Oliveira, Isaias G.
    [J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2018, 31 (05) : 1287 - 1292
  • [27] Effect of Columnar Defects on Magnetization of Mesoscopic Superconductors
    Hakan Yetis
    [J]. Journal of Low Temperature Physics, 2012, 166 : 298 - 303
  • [28] Fluxoid states in mesoscopic superconductors
    Sato, H
    Katsumoto, S
    Iye, Y
    [J]. PHYSICA B-CONDENSED MATTER, 1998, 249 : 453 - 457
  • [29] Effects of geometrical symmetry on the vortex in mesoscopic superconductors
    X.-H. Hu
    A.-C. Ji
    X.-G. Qiu
    W.-M. Liu
    [J]. The European Physical Journal B, 2011, 79 : 473 - 477
  • [30] Effects of geometrical symmetry on the vortex in mesoscopic superconductors
    Hu, X. -H.
    Ji, A. -C.
    Qiu, X. -G.
    Liu, W. -M.
    [J]. EUROPEAN PHYSICAL JOURNAL B, 2011, 79 (04): : 473 - 477
12345