Coated conductors for power applications: materials challenges

X Obradors, T Puig - Superconductor Science and Technology, 2014 - iopscience.iop.org
This manuscript reports on the recent progress and the remaining materials challenges in
the development of coated conductors (CCs) for power applications and magnets, with a …

Films of iron chalcogenide superconductors

Q Li, W Si, IK Dimitrov - Reports on Progress in Physics, 2011 - iopscience.iop.org
Iron chalcogenides are of great interest for both basic physics and high-field applications.
Although their superconducting transition temperatures are typically lower than those of iron …

Development and production of second generation high Tc superconducting tapes at SuperOx and first tests of model cables

S Lee, V Petrykin, A Molodyk… - Superconductor …, 2014 - iopscience.iop.org
Abstract The SuperOx and SuperOx Japan LLC companies were founded with the goal of
developing a cost-effective technology for second generation HTS (2G HTS) tapes by …

Biaxially textured cobalt-doped BaFe2As2 films with high critical current density over 1 MA/cm2 on MgO-buffered metal-tape flexible substrates

T Katase, H Hiramatsu, V Matias, C Sheehan… - Applied Physics …, 2011 - pubs.aip.org
High critical current densities (J c)> 1 MA/cm 2 were realized in cobalt-doped BaFe 2 As 2
(BaFe 2 As 2: Co) films on flexible metal substrates with biaxially textured MgO base-layers …

Iron-chalcogenide FeSe0. 5Te0. 5 coated superconducting tapes for high field applications

W Si, J Zhou, Q Jie, I Dimitrov, V Solovyov… - Applied Physics …, 2011 - pubs.aip.org
The high upper critical field characteristic of the recently discovered iron-based
superconducting chalcogenides opens the possibility of developing a new type of non-oxide …

High-field transport properties of a P-doped BaFe2As2 film on technical substrate

K Iida, H Sato, C Tarantini, J Hänisch, J Jaroszynski… - Scientific reports, 2017 - nature.com
High temperature (high-T c) superconductors like cuprates have superior critical current
properties in magnetic fields over other superconductors. However, superconducting wires …

Enhanced critical-current in P-doped BaFe2As2 thin films on metal substrates arising from poorly aligned grain boundaries

H Sato, H Hiramatsu, T Kamiya, H Hosono - Scientific Reports, 2016 - nature.com
Thin films of the iron-based superconductor BaFe2 (As1− x P x) 2 (Ba122: P) were fabricated
on polycrystalline metal-tape substrates with two kinds of in-plane grain boundary …

YBCO superconductor wire based on IBAD-textured templates and RCE of YBCO: Process economics

V Matias, RH Hammond - Physics Procedia, 2012 - Elsevier
High-temperature superconductor wire based on the YBa2Cu3Oy compound offers
unprecedented performance that stands well above any other superconductor in terms of …

Growth of Highly Epitaxial YBa2Cu3O7−δ Films from a Simple Propionate-Based Solution

Y Zhao, P Torres, X Tang, P Norby… - Inorganic chemistry, 2015 - ACS Publications
Intensive investigations have been conducted to develop epitaxial oxide thin films with
superior electromagnetic performance by low-cost chemical solution deposition routes. In …

Highly textured oxypnictide superconducting thin films on metal substrates

K Iida, F Kurth, M Chihara, N Sumiya… - Applied Physics …, 2014 - pubs.aip.org
Highly textured NdFeAs (O, F) thin films have been grown on ion beam assisted deposition-
MgO/Y 2 O 3/Hastelloy substrates by molecular beam epitaxy. The oxypnictide coated …