INVESTIGADORES
SERQUIS Adriana Cristina
artículos
Título:
Titania Doping Effect on Superconducting Properties of MgB2 Bulk Samples
Autor/es:
G. SERRANO; G. BRIDOUX; A. SERQUIS
Revista:
Journal of Physics: Conference Series
Editorial:
IOP Publishing Ltd
Referencias:
Año: 2009 vol. 167 p. 120111 - 120111
ISSN:
1742-6596
Resumen:
In this work we study the microstructural and superconducting properties of doped and undoped bulk MgB2 samples prepared by solid-state reaction, with 0 and 2.5 %at. nominal TiO2 nanotubes contents, annealed at different temperatures in the 750-900 C range. We discuss the Tc, Jc and Hc2 performance and their correlation with the different synthesis parameters.