Precursor solution-dependent secondary phase defects in CsPbBr<sub>3</sub> single crystal grown by inverse temperature crystallization
Yuanbo Cheng, Menghua Zhu, Fangbao Wang, Ruichen Bai, Jinshan Yao, Wanqi Jie, Yadong Xu
Abstract
Precursor solution-dependent secondary phase (SP) defects of CsPb 2 Br 5 inhomogeneously distribute along CsPbBr 3 crystal growth direction, which severely deteriorates the carrier transport.
Topics & Concepts
CrystallizationPhase (matter)CrystallographyMaterials scienceCrystal (programming language)Crystal growthSingle crystalInverseChemistryThermodynamicsPhysicsMathematicsComputer scienceGeometryOrganic chemistryProgramming languagePerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsSolid-state spectroscopy and crystallography