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Large pinning forces and matching effects in YBa(2)Cu(3)O(7-δ) thin films with Ba(2)Y(Nb/Ta)O(6) nano-precipitates

The addition of mixed double perovskite Ba(2)Y(Nb/Ta)O(6) (BYNTO) to YBa(2)Cu(3)O(7−δ) (YBCO) thin films leads to a large improvement of the in-field current carrying capability. For low deposition rates, BYNTO grows as well-oriented, densely distributed nanocolumns. We achieved a pinning force dens...

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Detalles Bibliográficos
Autores principales: Opherden, Lars, Sieger, Max, Pahlke, Patrick, Hühne, Ruben, Schultz, Ludwig, Meledin, Alexander, Van Tendeloo, Gustaaf, Nast, Rainer, Holzapfel, Bernhard, Bianchetti, Marco, MacManus-Driscoll, Judith L., Hänisch, Jens
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4758043/
https://www.ncbi.nlm.nih.gov/pubmed/26887291
http://dx.doi.org/10.1038/srep21188