PMMA passivated CsPbI2Br perovskite film for highly efficient and stable solar cells
Beilei Yuan, Chen Li, Wencai Yi, Fangying Juan, Huanqin Yu, Fan Xu, Cuncheng Li, Bingqiang Cao
Topics & Concepts
PassivationPerovskite (structure)Materials scienceEnergy conversion efficiencyPhotoluminescenceThermal stabilityChemical engineeringCoatingGrain boundaryOptoelectronicsNanotechnologyComposite materialMicrostructureLayer (electronics)EngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films