Effects of interface roughness on d-wave Josephson junctions

The Josephson current–phase relations in d-wave/d-wave superconductor junctions in the tunnel limit are studied using the two-dimensional extended-Hubbard model. The order parameters are determined in a self-consistent way within the Bogoliubov-de Gennes theory. In this study, we calculate the case...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physica. C, Superconductivity Superconductivity, 2001-08, Vol.357, p.1584-1587
Hauptverfasser:	Shirai, Shota, Tsuchiura, Hiroki, Tanaka, Yukio, Inoue, Jun-ichiro, Kashiwaya, Satoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	d-wave superconductor Hubbard model Interface roughness Josephson junctions
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!