Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses
The transmission spectra of bulk and thin films of [(As2S3)0.5:( As2Se3)0.5]1-x:Snx in the visible and near infrared (IR) regions were investigated. The doping of As2(S, Se)3 chalcogenide glass with tin impurities essentially reduces the absorption bands of S-H (Se-H) and H2O located at ν = 5190 cm-...
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| Formato: | article |
| Lenguaje: | EN |
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D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2012
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| Acceso en línea: | https://doaj.org/article/3ad3ed82e35549e28293787a01e56a4b |
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