Porous high-Tc superconducting cuprates: Advantages and applications

M. R. Koblischka, A. Koblischka-Veneva, S. Pavan Kumar Naik, D. Gokhfeld, M. Murakami

研究成果: Conference article

抄録

Porous high-T c superconducting cuprates are promising materials representing an alternative preparation route to enable the fabrication of large-scale, light-weight superconducting samples. There are several advantages of such samples including the much easier (and faster) oxygenation process, a simpler scalability to produce large samples, and of course, the reduced weight. Two different types of such samples were prepared in the literature: (i) Superconducting foams, prepared using polyurethane foams converted to green phase foams followed by an infiltration growth (IG) process. (ii) Superconducting nanowire networks prepared by spinning from sol-gel precursors. Such fabric-like nanowire networks are extremely light-weight, but show very interesting properties. We discuss the properties of such samples concerning both the physical parameters and the respective microstructures and give an overview about possible applications.

元の言語English
記事番号012009
ジャーナルJournal of Physics: Conference Series
1293
発行部数1
DOI
出版物ステータスPublished - 2019 10 15
イベント31st International Symposium on Superconductivity, ISS 2018 - Tsukuba, Ibaraki, Japan
継続期間: 2018 12 122018 12 14

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cuprates
foams
nanowires
polyurethane foam
oxygenation
infiltration
metal spinning
routes
gels
preparation
microstructure
fabrication

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Porous high-Tc superconducting cuprates : Advantages and applications. / Koblischka, M. R.; Koblischka-Veneva, A.; Pavan Kumar Naik, S.; Gokhfeld, D.; Murakami, M.

:: Journal of Physics: Conference Series, 巻 1293, 番号 1, 012009, 15.10.2019.

研究成果: Conference article

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