Determination of hydrogenated amorphous silicon electronic transport parameters and density of states using several photoconductivity techniques

In this paper, we show that the combination of different characterization techniques based on the photoconductivity of hydrogenated amorphous silicon can be a tool to investigate on the density of states and transport parameters of this material. We insist mainly on two techniques in which one recor...

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Veröffentlicht in:	Journal of applied physics 2012-07, Vol.112 (2)
Hauptverfasser:	Longeaud, C., Ventosinos, F., Schmidt, J. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous silicon Density of states Electronics Photoconductivity Photocurrent Photoelectric effect Spectroscopy Transport
Online-Zugang:	Volltext
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