In this paper we propose an original method for the synthesis of a MgB2 superconductor. The experimental methodology is based on a process that exploits heating with microwave radiation. The results show the formation of a polycrystalline bulk compound. However, it exhibits superconducting properties like other samples realized with different techniques. It shows a Tc onset over 38 K and a Jc (estimate by means of magnetic measurements) of about 2.8 *10^4 A/cm2.
Microwave synthesis of MgB2 superconductor
AGOSTINO, Angelo;VOLPE, Paolo Edoardo Angelo;CASTIGLIONI, Mario;TRUCCATO, Marco
2004-01-01
Abstract
In this paper we propose an original method for the synthesis of a MgB2 superconductor. The experimental methodology is based on a process that exploits heating with microwave radiation. The results show the formation of a polycrystalline bulk compound. However, it exhibits superconducting properties like other samples realized with different techniques. It shows a Tc onset over 38 K and a Jc (estimate by means of magnetic measurements) of about 2.8 *10^4 A/cm2.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
ISI - 2004_MAT RES INNOV_Microwave synthesis of MgB2 superconductor.pdf
Accesso riservato
Tipo di file:
POSTPRINT (VERSIONE FINALE DELL’AUTORE)
Dimensione
55.04 kB
Formato
Adobe PDF
|
55.04 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
