A half-wave superconducting transformer-rectifier flux pump using J c (B) switches

B Leuw, J Geng, JHP Rice, DA Moseley… - Superconductor …, 2022 - iopscience.iop.org
High temperature superconducting (HTS) flux pumps can generate ultra-high currents (> 1
kA) without the requirement for thermally inefficient room temperature current leads. Ultra …

Practical fit functions for transport critical current versus field magnitude and angle data from (RE) BCO coated conductors at fixed low temperatures and in high …

DK Hilton, AV Gavrilin… - … Science and Technology, 2015 - iopscience.iop.org
Abstract Applications of (RE= Y, Gd) BCO coated conductors for the generation of high
magnetic fields are increasing sharply, this while (RE) BCO coated conductors themselves …

Tuning nanoparticle size for enhanced functionality in perovskite thin films deposited by metal organic deposition

M Miura, B Maiorov, M Sato, M Kanai, T Kato… - NPG Asia …, 2017 - nature.com
Because of pressing global environmental challenges, focus has been placed on materials
for efficient energy use, and this has triggered the search for nanostructural modification …

High critical current density and enhanced pinning in superconducting films of YBa2Cu3O7− δ nanocomposites with embedded BaZrO3, BaHfO3, BaTiO3, and SrZrO3 …

J Díez-Sierra, P López-Domínguez… - ACS Applied Nano …, 2020 - ACS Publications
Chemical solution deposition (CSD) of YBa2Cu3O7− δ (YBCO) nanocomposites from
colloidal precursor solutions containing double metal oxide preformed nanocrystals is a …

A parameter-free method to extract the superconductor's Jc (B, θ) field-dependence from in-field current–voltage characteristics of high temperature superconductor …

VMR Zermeño, K Habelok, M Stępień… - … Science and Technology, 2017 - iopscience.iop.org
The estimation of the critical current (I c) and AC losses of high-temperature superconductor
devices through modeling and simulation requires the knowledge of the critical current …

Low-magnetic-field dependence and anisotropy of the critical current density in coatedconductors

E Pardo, M Vojenčiak, F Gömöry… - … Science and Technology, 2011 - iopscience.iop.org
Many applications of ReBCO-coated conductors operate at low magnetic fields in the
superconductor (below 200 mT). In order to predict the critical current and AC loss in these …

Hole do** dependence of critical current density in YBa2Cu3O7− δ conductors

EF Talantsev, NM Strickland, SC Wimbush… - Applied Physics …, 2014 - pubs.aip.org
One of the central themes in cuprate superconductivity is the evolution of the electronic
properties with the charge carrier concentration, p, expressed as the number of holes per Cu …

Rapid assessment of REBCO CC angular critical current density J c (B, T= 4.2 K, θ) using torque magnetometry up to at least 30 tesla

J Jaroszynski, AM Constantinescu… - Superconductor …, 2022 - iopscience.iop.org
Abstract Detailed design of REBa2Cu3O7− x (REBCO)-based magnets ideally relies on
knowledge of the full angular and wide temperature range characterization of the critical …

Near-isotropic enhancement of the 20 K critical current of REBa2Cu3O7 coated conductors from columnar defects

NM Strickland, SC Wimbush, AA Soman… - Superconductor …, 2023 - iopscience.iop.org
Normal-incidence irradiation by 100 MeV Ag ions is used to improve flux pinning in
previously optimised commercial REBCO tapes from the American Superconductor …

State-of-the-art flux pinning inYBa2Cu3O7− δ by the creation of highly linear, segmented nanorods ofBa2 (Y/Gd)(Nb/Ta) O6 together withnanoparticles of (Y/Gd) 2O3 …

G Ercolano, M Bianchetti, SC Wimbush… - Superconductor …, 2011 - iopscience.iop.org
Self-assembled, segmented nanorods of c-axis-aligned Ba 2 (Y/Gd)(Nb/Ta) O 6 as well as
randomly distributed nanoparticles of (Y/Gd) 2 O 3 and (Y/Gd) Ba 2 Cu 4 O 8 were grown …