Suppressing “Coffee ring effect” to deposit high-quality CsPbI3 perovskite films by drop casting
Qixian Zhang, Huicong Liu, Xue Tan, Hailiang Wang, Yongfa Song, Xiaozhen Wei, Yue Deng, Weiping Li, Liqun Zhu, Zhenhua Cui, Yang Bai, Haining Chen
Topics & Concepts
Perovskite (structure)CrystallinityDrop (telecommunication)Materials scienceChemical engineeringCastingBand gapLayer (electronics)Composite materialOptoelectronicsElectrical engineeringEngineeringPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchOrganic Electronics and Photovoltaics