Electronic band structure and effective mass parameters of Ge1-xSnx alloys

This work investigates the electronic band structures of bulk Ge1-xSnx alloys using the empirical pseudopotential method (EPM) for Sn composition x varying from 0 to 0.2. The adjustable form factors of EPM were tuned in order to reproduce the band features that agree well with the reported experimen...

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Veröffentlicht in:	Journal of applied physics 2012-11, Vol.112 (10)
Hauptverfasser:	Lu Low, Kain, Yang, Yue, Han, Genquan, Fan, Weijun, Yeo, Yee-Chia
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Band structure of solids Electronics Form factors Mathematical analysis Pseudopotentials Semiconductors Tin
Online-Zugang:	Volltext
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