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Depairing critical current achieved in superconducting thin films with through-thickness arrays of artificial pinning centers
Depairing critical current through-thickness arrays artificial pinning centers
2010/11/24
Large area arrays of through-thickness nanoscale pores have been milled into superconducting Nb
thin lms via a process utilizing anodized aluminum oxide thin lm templates. These pores act as arti c...
Pair-Breaking Critical Current Density of Two-Band Superconductor
MgB2
magnesium diboride two-band superconductivity Ginzburg-Landau theory
critical current density
2007/8/15
2005Vol.44No.4pp.749-751DOI:
Pair-Breaking Critical Current Density of Two-Band Superconductor
MgB2
I.N. Askerzade
Department of Physics, Faculty of Sciences, Ankara Uni...
专著信息
书名
Critical current density, flux pinning and microstructure in MgB2 superconductors,
语种
英文
撰写或编译
作者
Feng Y.,Zhao Y.,Yan G
第一作者单位
出版社
STUDIES OF HIGH TEMPERATURE SUPERCONDUCTORS, Published by Spr...
Depairing Critical Current Density of a Mesoscopic Square Superconductor
Critical Current Density a Mesoscopic Square Superconductor
2010/10/26
In the present paper we consider the vortex lattice properties of a square superconductor such as the vortex patterns, the Gibbs free energy, the magnetization, and the depairing critical current dens...
Microstructure and Critical Current of Hot-Pressed YBCO Ceramics
A. High temperature superconductors B. Hot pressing C. YBCO D. I-V E. AC susceptibility
2010/4/13
The effect of hot-pressing (HPing) on the densification and the superconducting properties of YBCO were investigated. The phases and microstructure were analysed by XRD and SEM and transport propertie...
Investigation of the Critical Current Density of YBaCuO high-temperature Superconductor Ceramic
High-temperature superconductors critical current density low magnetic field high harmonics
2010/4/13
The method of high harmonics is used to investigate penetration of low magnetic fields within the Y1Ba2Cu3O7 high-temperature superconductor ceramic. Given experimental results are explained by the mo...
The Effect of Potassium Doping on Resistive Transitions and Transport Critical Current of Bulk YBCO high-Tc Superconductors
High-Tc superconductors K-doping critical current density resistive transition
2010/4/15
We report on observations of the effect of potassium in YBCO (123) high temperature superconductors with nominal composition Y\( 1-0,2x \) Ba\( 2-0.2x \) K\( x \) Cu\( 3 \) O\( y \). The electrical re...