Mixed state and critical current in narrow semiconducting films

被引:61
作者
Maksimova, GM [1 ]
机构
[1] NI Lobachevskii Nizhnii Novogorod State Univ, Nizhnii Novgorod 603000, Russia
关键词
Spectroscopy; Magnetic Field; Vortex; State Physics; Mixed State;
D O I
10.1134/1.1130618
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The mixed state of thin narrow superconducting films with an edge barrier placed in a transverse magnetic field is considered. The boundaries of the region for the existence of metastable mixed states with an assigned number of vortices N [H-min(N)less than or equal to H less than or equal to H-max(N)] are found. The magnetic-field dependence of the critical field is found for the films. The transition from the Meissner state to the static mixed state is discussed. (C) 1998 American Institute of Physics. [S1063-7834(98)00210-X].
引用
收藏
页码:1607 / 1610
页数:4
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