Distribution of electron density of states in allowed bands and interband absorption in amorphous semiconductors

Different types of electronic transitions and the corresponding spectral characteristics of the absorption coefficient of amorphous semiconductors, where the energy of absorbed photons exceeds the mobility band gap, have been investigated. Partial spectral characteristics of the absorption coefficie...

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Veröffentlicht in:	Optics and spectroscopy 2011-05, Vol.110 (5), p.762-766
Hauptverfasser:	Zainobidinov, S., Ikramov, R. G., Zhalalov, R. M., Nuritdinova, M. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed-Matter Spectroscopy Lasers Optical Devices Optics Photonics Physics Physics and Astronomy
Online-Zugang:	Volltext
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