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

The electronic structures and optical properties of Mn-doped, Co-doped, and (Mn,Co)-co-doped Cu<sub>2</sub>ZnSnS<sub>4</sub> were calculated and analyzed using the first-principles pseudopotential plane-wave approach. The results indicate that doping with Mn or Co increases t...

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Bibliographic Details
Published in:Crystals
Main Authors: Xiufan Yang, Xinmao Qin, Wanjun Yan, Chunhong Zhang, Dianxi Zhang
Format: Article
Language:English
Published: MDPI AG 2025-08-01
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Online Access:https://www.mdpi.com/2073-4352/15/9/781