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Effect of Anisotropy on the Transport Properties of Layered High-temperature Superconductors with Extended Magnetic and Nonmagnetic Defects

被引：1
|
作者：
Kashurnikov, Vladimir A. [1 ]
Maksimova, Anastasiia N. [1 ]
Rudnev, Igor A. [1 ]
Odintso, Dmitry S. [1 ]
机构：
[1] Natl Res Nucl Univ, Moscow Engn Phys Inst, Inst Laser & Plasma Technol, Kashirskoe Shosse 31, Moscow 115409, Russia
来源：
JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-MATHEMATICS & PHYSICS | 2018年 / 11卷 / 02期
关键词：
layered superconductors; vortex pinning; magnetic nanoparticles; Monte Carlo method;
D O I：
10.17516/1997-1397-2018-11-2-227-230
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Transport properties of anisotropic superconductor with point, columnar and columnar tilted defects have been analyzed using Monte-Carlo method. It was shown that for columnar tilted defects the critical current dependence on anisotropy-gamma weakens as-gamma increases and vanishes at certain-gamma. The S-type nonlinearity of current-voltage characteristics has been shown for three-dimensional vortex system in presence of ferromagnetic defects.
引用
收藏
页码：227 / 230
页数：4
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