Incorporation of γ-aminobutyric acid and cesium cations to formamidinium lead halide perovskites for highly efficient solar cells
Yanqiang Hu, Yansu Shan, Zhaolei Yu, Haojie Sui, Ting Qiu, Shufang Zhang, Wei Ruan, Qinfeng Xu, Mengmeng Jiao, Dehua Wang, Yunyi Wu, Chuan‐Lu Yang, Feng Xu
Topics & Concepts
FormamidiniumCaesiumPerovskite (structure)CrystallinityEnergy conversion efficiencyHalideThermal stabilityMaterials sciencePhase (matter)Phase transitionChemical engineeringChemistryInorganic chemistryOptoelectronicsOrganic chemistryEngineeringComposite materialQuantum mechanicsPhysicsPerovskite Materials and ApplicationsConducting polymers and applicationsSolid-state spectroscopy and crystallography