A flowing liquid phase induces the crystallization processes of cesium lead triiodide for 21.85%-efficiency solar cells and low-energy loss
Fei Yang, Yuyao Ruan, Shuo Li, Xingpei Wei, Shuwan Zai, Fei Gao, Shengzhong Liu, Wangen Zhao
Abstract
The PCE of AFMS passivated CsPbI 3 PSCs reached 21.85%, which is the highest for this type of pure cesium lead triiodide solar cell.
Topics & Concepts
CaesiumTriiodideCrystallizationMaterials scienceLead (geology)Phase (matter)Chemical physicsChemical engineeringChemistryThermodynamicsGeologyPhysicsInorganic chemistryPhysical chemistryElectrodeEngineeringOrganic chemistryElectrolyteDye-sensitized solar cellGeomorphologyPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyChalcogenide Semiconductor Thin Films