[HTML][HTML] Exploration of new superconductors and functional materials, and fabrication of superconducting tapes and wires of iron pnictides

H Hosono, K Tanabe… - … and Technology of …, 2015 - iopscience.iop.org
This review shows the highlights of a 4-year-long research project supported by the
Japanese Government to explore new superconducting materials and relevant functional …

Recent breakthrough development in iron-based superconducting wires for practical applications

C Yao, Y Ma - Superconductor Science and Technology, 2019 - iopscience.iop.org
Abstract Iron-based superconductors (IBSs), discovered in 2008, formed the second high-T c
superconductor family after cuprate superconductors, and over the past decade have been …

Direct observation of high-temperature superconductivity in one-unit-cell FeSe films

WH Zhang, Y Sun, JS Zhang, FS Li… - Chinese Physics …, 2014 - iopscience.iop.org
We prepared one-unit-cell (1-UC) thick FeSe films on insulating SrTiO 3 substrates with non-
superconducting FeTe protection layers by molecular beam epitaxy for ex situ studies. By …

Realization of practical level current densities in Sr0. 6K0. 4Fe2As2 tape conductors for high-field applications

X Zhang, C Yao, H Lin, Y Cai, Z Chen, J Li… - Applied Physics …, 2014 - pubs.aip.org
122 type pnictide superconductors are of particular interest for high-field applications
because of their large upper critical fields H c2 (> 100 T) and low anisotropy γ (< 2) …

Growth of self-textured Ga3+-substituted Li7La3Zr2O12 ceramics by solid state reaction and their significant enhancement in ionic conductivity

S Qin, X Zhu, Y Jiang, M Ling, Z Hu, J Zhu - Applied Physics Letters, 2018 - pubs.aip.org
A highly self-textured Ga 2 O 3-substituted Li 7 La 3 Zr 2 O 12 (LLZO-Ga) solid electrolyte
with a nominal composition of Li 6.55 Ga 0.15 La 3 Zr 2 O 12 is obtained by a simple and …

[HTML][HTML] Application potential of Fe-based superconductors

I Pallecchi, M Eisterer, A Malagoli… - … Science and Technology, 2015 - iopscience.iop.org
In this paper we report basic properties of iron-based superconductors and review the latest
achievements in the fabrication of conductors based on these materials. We compare state …

Superconducting properties of 100-m class Sr0. 6K0. 4Fe2As2 tape and pancake coils

X Zhang, H Oguro, C Yao, C Dong, Z Xu… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Iron-pnictides are hotly studied since 2008 in the superconducting materials research area,
due to their special properties and unclear mechanism. Big achievement has been made in …

[HTML][HTML] Achievement of practical level critical current densities in Ba1−xKxFe2As2/Ag tapes by conventional cold mechanical deformation

Z Gao, K Togano, A Matsumoto, H Kumakura - Scientific Reports, 2014 - nature.com
The recently discovered iron-based superconductors are potential candidates for high-field
magnet applications. However, the critical current densities (J c) of iron-based …

High-performance Ba1−xKxFe2As2 superconducting tapes with grain texture engineered via a scalable fabrication

S Liu, C Yao, H Huang, C Dong, W Guo, Z Cheng… - Science China …, 2021 - Springer
Nowadays the development of high-field magnets strongly relies on the performance of
superconducting materials. Iron-based superconductors (IBSs) exhibit high upper critical …

High transport Jc in magnetic fields up to 28 T of stainless steel/Ag double sheathed Ba122 tapes fabricated by scalable rolling process

Z Gao, K Togano, A Matsumoto… - … Science and Technology, 2014 - iopscience.iop.org
The recently discovered iron-based superconductors with very high upper critical field (H c2)
and small anisotropy have been regarded as a potential candidate material for high field …