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Статья

Temperature Dependence of the Main Parameters Determining the Interband Absorption Spectrum of a Si:H

Р. Г. ИкрамовNamangan davlat texnika universitetiKhurshidbek A. MuminovNamangan State Technical University, Namangan, UzbekistanMashkhura A. NuritdinovaNamangan davlat texnika universitetiBobur Q. SultanovNamangan davlat texnika universitetiSarvar S. UmarovNamangan State Technical University, Namangan, UzbekistanNosirbek A. SattarovKimyo International University in Tashkent, Uzbekistan
2026
ABI

Аннотация

In this work, the temperature dependence of the interband optical absorption coefficient of hydrogenated amorphous silicon (а-Si:H) has been investigated both experimentally and theoretically. By fitting the values obtained from the optical absorption coefficient formula, the temperature dependence of the characteristic vibration energy of а-Si:H was studied using the Bose-Einstein and Varshni formulas.

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