Preparation of High-Quality Conductive La0.7Sr0.3MnO3 Buffer Layer Applied to Low-Cost YBCO-Coated Conductors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-020-05470-w
Abstract: Through a simple and low-cost way to gain the precursor solution, a conductive and high-quality La0.7Sr0.3MnO3 (LSMO) buffer layer approximately 280 nm thick only by one single coating was successfully deposited on LaAlO3 (LAO) (100) single… read more here.
Keywords: buffer layer; ybco; low cost; lsmo ... See more keywords
Synthesis of Y2BaCuO5 nano-whiskers by a solution blow spinning technique and their successful introduction into single-grain, YBCO bulk superconductors
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.11.068
Abstract: Abstract The ability of single grain Y-Ba-Cu-O (YBCO) bulk superconductors to trap large magnetic fields is due generally to the presence of embedded, non-superconducting Y2BaCuO5 (Y-211) phase particles, in optimum amount, in the superconducting YBa2Cu3O7-δ… read more here.
Keywords: ybco; single grain; nano whiskers; bulk ... See more keywords
AC susceptibility investigation of YBCO superconductor added by carbon nanotubes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152150
Abstract: Abstract We report in this investigation the preparation as well as characterization of bulk YBa2Cu3O7-δ superconductor produced by solid state reaction route and added by various amount (x) of CNTs (x = 0.0, 0.1 and 1.0 wt%). The… read more here.
Keywords: susceptibility; ybco; investigation; inter granular ... See more keywords
Improved mechanical properties through recycling of Y-Ba-Cu-O bulk superconductors
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.01.009
Abstract: Abstract The success rate of the growth of single grain Y–Ba–Cu–O (YBCO) bulk superconductors, applied typically as trapped field magnets, by melt processing techniques is often rather low. To ensure that the rare earth elements… read more here.
Keywords: primary grown; ybco; mechanical properties; bulk superconductors ... See more keywords
Iron diffusivity into superconducting YBa2Cu3O7−δ at oxygen-assisted sintering: structural, magnetic, and transport properties
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.06.018
Abstract: Abstract Optimization of materials exhibiting high temperature superconductivity for producing controllable nano-devices is crucial for industrial applications. Herein we report a comprehensive study of the diffusion process between YBa2Cu3O7-δ (YBCO) and iron particles. Fe diffusion… read more here.
Keywords: ybco; yba2cu3o7 oxygen; oxygen assisted; iron diffusivity ... See more keywords
Effect of colossal magnetoresistance material La0.67Ca0.33MnO3 on superconducting properties of YBa2Cu3O7-δ thin films
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165335
Abstract: Abstract By specific design of the sample, in which SrTiO3 substrate is fully covered by a thin layer of the colossal magnetoresistive material La0.67Ca0.33MnO3 (LCMO) and the latter is partially covered by high-temperature superconductor YBa2Cu3O7-δ… read more here.
Keywords: la0 67ca0; ybco; 67ca0 33mno3; material ... See more keywords
The physical properties and microstructure of BiFeO3/YBCO heterostructures
Sign Up to like & getrecommendations! Published in 2019 at "Vacuum"
DOI: 10.1016/j.vacuum.2019.06.025
Abstract: Abstract The BiFeO3/YBCO heterostructures were fabricated on (001)-oriented SrTiO3 substrates by pulsed laser deposition. The superconducting transition temperature of YBCO was found to decline with increasing the c-axis parameter. The microstructure and dislocations in BiFeO3/YBCO… read more here.
Keywords: ybco; ybco heterostructures; magnetization; physical properties ... See more keywords
Improvement of the pinning property in YBa2Cu3O7−x films below 35 K by doping with graphene oxide
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5063485
Abstract: Pinning induction in REBa2Cu3O7−x (RE = rare earth) films and coated conductors improves their critical current density (Jc). In general, however, interstitial elements, e.g., C and N, cannot act as effective pinning centers in REBa2Cu3O7−x… read more here.
Keywords: graphene oxide; ybco films; temperature; ybco ... See more keywords
Field-cooled magnetization of Y-Ba-Cu-O superconducting bulk pair reinforced by full metal encapsulation under high magnetic fields up to 22 T
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5124010
Abstract: We report on the field-cooled magnetization (FCM) process under magnetic fields of up to 22 T for the stacked Y-Ba-Cu-O (YBCO) bulk pair reinforced by a stainless steel (SUS316) container. On the basis of the numerically… read more here.
Keywords: bulk pair; field; ybco; bulk ... See more keywords
Multiscale Model for Simulation of Large-Scale YBCO Solenoid Coils With J Infinite-Turn
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2883552
Abstract: Obtaining distributions of current density, magnetic field, and ac loss in coils is essential for practical applications. However, simulating large-scale 2-generation high-temperature-superconducting, YBCO coils is a challenging task. In this paper, we employ a multiscale… read more here.
Keywords: multiscale model; infinite turn; large scale; ybco ... See more keywords
Fabrication and Characterization of High-Tc YBCO DC-SQUID Magnetometers with Recycled SrTiO3 Bi-Crystal Substrates Using an Off-Axis RF Magnetron Sputtering Technique
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2023.3264606
Abstract: This study fabricated high-Tc dc-SQUID magnetometers using sputtered YBa2Cu3Oy (YBCO) films grown on recycled 22.6°-tilted bi-crystal SrTiO3 (STO) substrates for applications on magnetic sensors. High quality recycled STO bi-crystal substrates were obtained via an optimum… read more here.
Keywords: sub sub; ybco; italic italic; squid magnetometers ... See more keywords