Single-domain NEG-123 bulk superconductors for high magnetic applications

0133908 - FZU-D 20020192 RIV NL eng J - Journal Article
Muralidhar, M. - Nariki, S. - Jirsa, Miloš - Murakami, M.
Single-domain NEG-123 bulk superconductors for high magnetic applications.
Physica. C. 372-376, - (2002), s. 1134-1136. ISSN 0921-4534. E-ISSN 1873-2143.
[European Conference on Applied Superconductivity /5./. Coppenhagen, 26.08.2001-30.08.2001]
R&D Projects: GA AV ČR IAA1010919
Institutional research plan: CEZ:AV0Z1010914
Keywords : melt-textured * NEG-123 * flux pinning * trapped magnetic field
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.912, year: 2002

The single domain (Nd_0.33Eu_0.33Gd_0.33)Ba₂Cu₃O_y "NEG-123" bulk superconductors of 22mm diameter were prepared with the oxygen-controlled melt-growth process with 40 mol% of (Nd_0.33Eu_0.33Gd_0.33)₂BaCuO₅. The trapped field of 0.7T was recorded at 77K and 2T (total 2.7T including the external field).
Permanent Link: http://hdl.handle.net/11104/0031857