Machine learning-guided search for high-efficiency perovskite solar cells with doped electron transport layers
Chenglong She, Qicheng Huang, Cong Chen, Yue Jiang, Zhen Fan, Jinwei Gao
Abstract
Efficiencies of perovskite solar cells may be improved to above 28% using Cs-doped TiO 2 and S-doped SnO 2 electron transport layers, as predicted using a two-step machine learning method.
Topics & Concepts
Perovskite (structure)DopingMaterials scienceOptoelectronicsElectronElectron transport chainEngineering physicsComputer sciencePhysicsEngineeringChemistryChemical engineeringQuantum mechanicsBiochemistryPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties