Article

Temperature Dependence of Urbach Energy in Non-Crystalline Semiconductors

Rustam IkramovNamangan Engineering and Technology Institute, Namangan, UzbekistanМ. А. НуриддиноваNamangan Engineering and Technology Institute, Namangan, UzbekistanKhurshidbek A. MuminovNamangan Engineering and Technology Institute, Namangan, UzbekistanRavshan ZhalalovNamangan State University, Namangan, Uzbekistan

Optics and Photonics Journaljournal2020en

ABI

Abstract

Until now, no analytical relationships have been derived for the temperature dependence of the Urbach energy in non-crystalline semiconductors. Consequently, the problem associated with the theoretical study of the temperature dependence of this energy has not been solved. This paper presents the results of theoretical calculations and attempts to establish the temperature dependence of the Urbach energy in non-crystalline semiconductors. A linear increase in the Urbach energy with increasing temperature is shown.

Topics

Surface and Thin Film Phenomena Chemical and Physical Properties of Materials Semiconductor Quantum Structures and Devices

Identifiers

DOI: 10.4236/opj.2020.109022

Citations and references

Cited by 06 references

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