Optical constants of new amorphous As–Ge
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A. Dahshan; K.A. Aly
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Article
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2008
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Elsevier Science
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English
⚖ 389 KB
The present paper reports the effect of replacement of selenium by antimony on the optical constants of new quaternary chalcogenide As 14 Ge 14 Se 72Àx Sb x (where x = 3, 6, 9, 12 and 15 at.%) thin films. Films of As 14 Ge 14 Se 72Àx Sb x glasses were prepared by thermal evaporation of the bulk samp