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

页码：227 / 230

页数：4

共 5 条

[1] The Magnetization Processes in Layered High-Temperature Superconductors: The Effect of Anisotropy
Kashurnikov, V. A.
Maksimova, A. N.
Rudnev, I. A.
Odintsov, D. S.
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2016, 26 (03)
[2] Nonperturbative Calculations for Spectroscopic Properties of Cuprate High-Temperature Superconductors
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JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2023, 92 (09)
[3] Anisotropy-enhanced vortex pinning by randomly splayed extended defects in high-Tc superconductors
Krusin-Elbaum, L
Blatter, G
Thompson, JR
Ullmann, J
Chu, CW
PHYSICA C, 2000, 335 (1-4): : 144 - 147
[4] Silicon carbide capped magnetite nanoparticles: Role of capping on high-temperature stability, magnetic properties, and water dispersibility
Muthukumaran, T.
Philip, John
CERAMICS INTERNATIONAL, 2023, 49 (17) : 28376 - 28391
[5] Effects of quenching and annealing on the high-temperature magnetic properties of rapidly quenched Au80Fe20 alloy
Allia, P.
Coisson, M.
Tiberto, P.
Vinai, F.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : E1189 - E1190

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