Electronic Structure and Optical Properties of Cu<sub>2</sub>ZnSnS<sub>4</sub> under Stress Effect

By using the pseudopotential plane-wave method of first principles based on density functional theory, the band structure, density of states and optical properties of Cu<sub>2</sub>ZnSnS<sub>4</sub> under isotropic stress are calculated and analyzed. The results show that Cu&...

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Bibliographic Details
Main Authors: Xiufan Yang, Xinmao Qin, Wanjun Yan, Chunhong Zhang, Dianxi Zhang, Benhua Guo
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/12/10/1454