2 papers
cond-mat.mtrl-sci2018
First-principles study on the chemical decomposition of inorganic perovskites \ce{CsPbI3} and \ce{RbPbI3} at finite temperature and pressure
Un-Gi Jong, Chol-Jun Yu, Yun-Hyok Kye +3
Inorganic halide perovskite \ce{Cs(Rb)PbI3} has attracted significant research interest in the application of light-absorbing material of perovskite solar cells (PSCs). Although th…
cond-mat.mtrl-sci2013
Defect energetics and electronic structures of As-doped p-type ZnO crystals: A first-principles study
Chol-Jun Yu, Yong-Guk Choe, Son-Guk Ri +2
First-principles calculations based on density functional theory have been carried out to understand the mechanism of fabricating As-doped p-type ZnO semiconductors. It has been co…