Curing the fundamental issue of impurity phases in two-step solution-processed CsPbBr3 perovskite films
Jianyong Feng, Xiaopeng Han, Huiting Huang, Qingxiao Meng, Zhi Zhu, Tao Yu, Zhaosheng Li, Zhigang Zou
Topics & Concepts
Perovskite (structure)ImpurityHalideStoichiometryMaterials sciencePhase (matter)LimitingMethanolSolventCrystal growthChemical engineeringYield (engineering)NanotechnologyInorganic chemistryChemistryCrystallographyPhysical chemistryOrganic chemistryMetallurgyEngineeringMechanical engineeringPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyChalcogenide Semiconductor Thin Films