First-principles study on the structural, elastic, electronic and optical properties of lead-free double perovskites Cs2CuBiX6 (X[dbnd]I, Br, Cl)

Autor: Hu, De-Yuan, Zhao, Xian-Hao, Tang, Tian-Yu, Lu, Li-Min, Li, Li, Gao, Li-Ke, Tang, Yan-Lin
Zdroj: In Materials Today Communications December 2021 29
Databáze: ScienceDirect