Artículo
Artificial pinning centers in MgB2 superconducting bulks
Fecha de publicación:
02/2020
Editorial:
IOP Publishing
Revista:
Superconductor Science And Technology
ISSN:
0953-2048
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The optimization of MgB2 superconducting properties is extremely important for practical application. The introduction of an effective artificial pinning center in this material can enhance its critical current density efficiently. In this paper, VB2 is described as a material that provides effective pinning in the MgB2 bulks. The simultaneous addition of SiC as a carbon source is also analyzed. The samples were prepared using ball milling under a controlled atmosphere and heat treatment with a continuous argon flux. As a result, the superconducting properties could be optimized due to the effective improvement in the pinning behavior as well as with the carbon doping.
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Identificadores
Colecciones
Articulos (UE-INN - NODO BARILOCHE)
Articulos de UNIDAD EJECUTORA INSTITUTO DE NANOCIENCIA Y NANOTECNOLOGIA - NODO BARILOCHE
Articulos de UNIDAD EJECUTORA INSTITUTO DE NANOCIENCIA Y NANOTECNOLOGIA - NODO BARILOCHE
Citación
Da Silva, L.B.S.; Serquis, Adriana Cristina; Hellstrom, Eric; Rodrigues, D.; Artificial pinning centers in MgB2 superconducting bulks; IOP Publishing; Superconductor Science And Technology; 33; 4; 2-2020; 1-8
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