Автор |
Tancret, F. |
Автор |
Monot, I. |
Автор |
Laffez, P. |
Автор |
Van Tendeloo, G. |
Автор |
Desgardin, G. |
Дата выпуска |
1998 |
dc.description |
NdBaCuO superconductors have been textured by the oxygen controlled melt growth method. The addition of platinum or Nd422 does not refine the 422 phase, but the latter improves the microstructural quality. High purity precursors are necessary to achieve high T <sub>c</sub> and J <sub>c</sub> (up to 56 000 A/cm<sup>2</sup>). The flux pinning mechanisms are discussed in terms of oxygen deficiency, Nd-Ba substitution and softening of the vortex lattice. |
Формат |
application.pdf |
Издатель |
EDP Sciences |
Копирайт |
© EDP Sciences, 1998 |
Название |
Preparation and characterization of melt textured NdBa<sub>2</sub>Cu<sub>3</sub>O<sub>7−δ </sub> bulk superconducting ceramics |
Тип |
research-article |
DOI |
10.1051/epjap:1998135 |
Electronic ISSN |
1286-0050 |
Print ISSN |
1286-0042 |
Журнал |
The European Physical Journal Applied Physics |
Том |
1 |
Первая страница |
185 |
Последняя страница |
190 |
Аффилиация |
Tancret F.; Laboratoire CRISMAT, ISMRA, UMR 6508 ; Laboratoire LERMAT, UPRESSA 6004, 6 boulevard du Maréchal Juin, 14050 Caen Cedex, France |
Аффилиация |
Monot I.; Laboratoire CRISMAT, ISMRA, UMR 6508 |
Аффилиация |
Laffez P.; EMAT-RUCA, University of Antwerp, 171 Groenenborgerlaan, 2020 Antwerp, Belgium ; Laboratoire de physique de l'état condensé, Université du Maine, route de Laval, 72017 Le Mans, France |
Аффилиация |
Van Tendeloo G.; EMAT-RUCA, University of Antwerp, 171 Groenenborgerlaan, 2020 Antwerp, Belgium |
Аффилиация |
Desgardin G.; Laboratoire CRISMAT, ISMRA, UMR 6508 |
Выпуск |
2 |