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https://dspace.uzhnu.edu.ua/jspui/handle/lib/31443| Title: | The dependence on temperature of the refractive index of glassy alloys of the AsxS100–x system |
| Other Titles: | Температурная зависимость показателя преломления стеклообразных сплавов системы AsxS100–x |
| Authors: | Шпак, Іван Іванович Росола, Іван Йосипович Шпак, Олександр Іванович |
| Keywords: | chalcogenide glasses, temperature coefficient of refractive index, single oscillator model, absorption band |
| Issue Date: | 2017 |
| Abstract: | The temperature coefficient of refractive index dn/dT is determined for glassy alloys of the As-S system along the AsхS100–х direction (0 < х < 40) in the spectral interval of 1—5 µm at temperatures of 77—400 K. The glasses in question are shown to take negative, zero and positive values of dn/dT depending on the composition and wavelength. The dependence of the coefficient on spectrum and temperature is studied using a single oscillator model. |
| Type: | Text |
| Publication type: | Стаття |
| URI: | https://dspace.uzhnu.edu.ua/jspui/handle/lib/31443 |
| Appears in Collections: | Наукові публікації кафедри програмного забезпечення систем |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| -12017.pdf | 308.38 kB | Adobe PDF | View/Open |
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