0133220 - FZU-D 20010012 RIV US eng J - Journal Article
Muralidhar, M. - Jirsa, Miloš - Iida, K. - Sakai, N. - Murakami, M.
Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-121 inclusion.
Journal of Materials Research. Roč. 16, č. 2 (2001), s. 407-412. ISSN 0884-2914. E-ISSN 2044-5326
R&D Projects: GA AV ČR IAA1010919
Institutional research plan: CEZ:AV0Z1010914
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.539, year: 2001

Microstructure of (Nd,Eu,Gd)Ba_2Cu_3O_7-delta (NEG-123) samples with (Nd,Eu,Gd)_2BaCuO_5 (NEG-211) particles was investigated by transmission electron microscopy.High-resolution electron microscopy showed a low density microstructural defects around the NEG-211 particles and a clean and sharp 123/211 interfaces. Chemical compositional analysis of secondary phase particles revealed that the smallest, submicron particles were not NEG-211 but mostly Gd-211 or Eu-211.
Permanent Link: http://hdl.handle.net/11104/0031202