Effect of composition on vacancy mediated diffusion in random binary alloys: First principles study of the Si1−xGex system

We present the results of a systematic study using the density functional theory (within the local density approximation) of the effect of composition on the self-diffusion of silicon and germanium in silicon–germanium alloys diffusing by a vacancy mechanism. The composition dependence of the vacanc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of applied physics 2003-07, Vol.94 (1), p.174-185
Hauptverfasser:	Ramanarayanan, Panchapakesan, Cho, Kyeongjae, Clemens, Bruce M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!