The effect of CsI on the thermal and optical properties of IR transparent Se-S-Ge-Sb-As chalcogenide glasses

The effect of CsI on the thermal and optical properties of IR transparent Se-S-Ge-Sb-As chalcogenide glasses

•We study the effect of CsI on the optical properties of IR transparent chalcogenide glasses.•We study the effect of CsI on the thermal properties of Se-S-Ge-Sb-As chalcogenide glasses.•We study the bandgap energy and refractive index of CsI doped chalcogenide glasses. This study aims to investigate...

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Veröffentlicht in:Infrared physics & technology 2020-08, Vol.108, p.103352, Article 103352
Hauptverfasser: Ghayebloo, M., Rezvani, M., Tavoosi, M.
Format: Artikel
Sprache:eng
Schlagworte:
Amorphous materials
Chalcogenide glass
CsI
IR transparency
Optical properties
Thermal properties
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Zusammenfassung:•We study the effect of CsI on the optical properties of IR transparent chalcogenide glasses.•We study the effect of CsI on the thermal properties of Se-S-Ge-Sb-As chalcogenide glasses.•We study the bandgap energy and refractive index of CsI doped chalcogenide glasses. This study aims to investigate the effect of CsI addition on the optical and thermal behavior of Se-S-Ge-Sb-As glasses. For this purpose, the glasses with nominal compositions of Se40S20Ge20Sb5As15 with different percentages of CsI (0 
ISSN:1350-4495
1879-0275
DOI:10.1016/j.infrared.2020.103352