Role of carbon in enhancing the performance of MgB2 superconductor

The enhancement of the critical current density (Jc(H)) of carbon and nano-SiC doped MgB2 is presented and compared. The upper critical field (Hc2) being determined from resistivity under magnetic field experiments is though improved for both C substitution and nano-SiC addition the same is more pro...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physica. C, Superconductivity Superconductivity, 2007-12, Vol.467 (1-2), p.67-72
Hauptverfasser:	Awana, V.P.S., Vajpayee, Arpita, Mudgel, Monika, Rawat, Rajeev, Acharya, Somobrata, Kishan, H., Takayama-Muromachi, E., Narlikar, A.V., Felner, I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Critical current density Critical currents Exact sciences and technology Flux pinning MgB2 superconductor Nano-particle doping Physics Properties of type I and type II superconductors Superconductivity Vortex lattices ,flux pinning, flux creep
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!