Effects of Fe and Ni Doping on the Electronic Structure and Optical Properties of Cu<sub>2</sub>ZnSnS<sub>4</sub>

This study evaluated the electronic structure and optical properties of Fe-doped, Ni-doped, and (Fe,Ni)-co-doped Cu<sub>2</sub>ZnSnS<sub>4</sub> through the first-principles pseudopotential plane-wave method based on density functional theory. The results indicated that Fe si...

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Bibliographic Details
Main Authors: Xiufan Yang, Xinmao Qin, Wanjun Yan, Chunhong Zhang, Dianxi Zhang
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/13/7/1082