First-principles study on the electronic and optical properties of the orthorhombic CsPbBr<sub>3</sub> and CsPbI<sub>3</sub> with <i>Cmcm</i> space group
Xian‐Hao Zhao, Tian‐Yu Tang, Quan Xie, Li-Ke Gao, Limin Lu, Yan-Lin Tang
Abstract
The optical properties indicate that the potential of cm-CsPbBr 3 (cm-CsPbI 3 ) as light-absorbing materials is close to that of pn-CsPbBr 3 (pn-CsPbI 3 ).
Topics & Concepts
ChemistryOrthorhombic crystal systemGroup (periodic table)Space (punctuation)CrystallographyCrystal structurePhilosophyLinguisticsOrganic chemistryPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsSolid-state spectroscopy and crystallography