Elevated efficiency and stability of hole-transport-layer-free perovskite solar cells induced by phenethylammonium iodide
Qingbo Wei, Zhangwen Ye, Yixuan Gao, Nannan Wang, Li-Na Feng, Qingxia Zhao, Xiufang Hou, Lingxing Zan, Feng Fu, Dong Yang
Abstract
Despite organic–inorganic hybrid perovskite devices having reached a photoelectric conversion efficiency (PCE) of 26.1%, their high cost and poor stability limit their industrial applications.
Topics & Concepts
Perovskite (structure)Energy conversion efficiencyIodideLayer (electronics)Materials sciencePhotoelectric effectLimit (mathematics)OptoelectronicsChemical engineeringStability (learning theory)Inorganic chemistryChemistryNanotechnologyComputer scienceEngineeringMathematicsMathematical analysisMachine learningPerovskite Materials and ApplicationsConducting polymers and applicationsQuantum Dots Synthesis And Properties