Formation of the 124 phase superconductor (YBa2Cu4O8) by retaining oxygen in a reaction HIP sintering process
1990 (English)In: Journal of materials science letters, ISSN 0261-8028, Vol. 9, no 7, 770-771 p.Article in journal (Refereed) Published
The ceramic superconductor YBa2Cu4O8 has been produced by high temperature sintering of a mixture of CuO and YBa2Cu3O7 in a glass capsule under high hydrostatic argon pressure. The resulting highly dense material is investigated by X-ray diffraction, optical and electron microscopy, resistance measurements and hardness measurements, and shown to be a homogeneous High transition temperature superconductor.
Place, publisher, year, edition, pages
1990. Vol. 9, no 7, 770-771 p.
Superconductors, ceramics, sintering, high isostatic pressing, HIP, YBa2Cu4O8, Y-124
Condensed Matter Physics Condensed Matter Physics Materials Engineering
Research subject Physics
IdentifiersURN: urn:nbn:se:umu:diva-26683DOI: 10.1007/BF00720152OAI: oai:DiVA.org:umu-26683DiVA: diva2:273332