Optical absorption and disorder in the As40S60 − x Se x vitreous alloys

The absorption edge spectra of vitreous alloys in the As-S-Se system are measured in the temperature range 77-300 K. The parameters of the fundamental absorption edge and the electron-phonon interaction in As^sub 40^S^sub 60 - x^Se^sub x^ (x = 0-40) glasses are determined, and the influence of the c...

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Bibliographic Details

Published in:	Glass physics and chemistry Vol. 35; no. 2; pp. 158 - 162
Main Authors:	Pop, M. M., Shpak, I. I., Kozak, M. I., Semak, D. G.
Format:	Journal Article
Language:	English
Published:	Heidelberg Springer Nature B.V 01-04-2009
Online Access:	Get full text
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