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Magnetic and microstructure study of bulk (Sm.sub.0.33./sub.Eu.sub.0.33./sub.Gd.sub.0.33./sub.)Ba.sub.2./sub.Cu.sub.3./sub.O.sub.y./sub. with submicron Gd.sub.2./sub.BaCuO.sub.5./sub. second-phase particles
- 1.0134277 - FZU-D 20030173 RIV US eng J - Journal Article
Muralidhar, M. - Jirsa, Miloš - Sakai, N. - Murakami, M.
Magnetic and microstructure study of bulk (Sm0.33Eu0.33Gd0.33)Ba2Cu3Oy with submicron Gd2BaCuO5 second-phase particles.
Journal of Materials Research. Roč. 18, č. 5 (2003), s. 1073-1080. ISSN 0884-2914. E-ISSN 2044-5326
R&D Projects: GA AV ČR IAA1010919
Institutional research plan: CEZ:AV0Z1010914
Keywords : high Tc superconductors * SEG-123 * current density * secondary phase particles * Gd-211
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.635, year: 2003
Microstructure and magnetic properties of melt-processed (Sm0.33Eu0.33Gd0.33)Ba2Cu3Oy superconductors with fine Gd-211 particles were studied as a function of Gd-211 content and the initial particle size. Critical current densities st 77K of 107 kA/cm2 were achived at fields of 0 and 2.2 T, respectively.
Permanent Link: http://hdl.handle.net/11104/0032190
Number of the records: 1