Dopant-free hole transporting polymeric materials based on pyrroloindacenodithiophene donor unit for efficient perovskite solar cells
Chunyuan Lu, Sang Pil Hwang, Ki Woung Sung, Chul Hoon Kim, Hwan Kyu Kim
Topics & Concepts
Materials scienceDopantHeteroatomHOMO/LUMOAcceptorBenzotriazolePerovskite (structure)Energy conversion efficiencyMoietyElectron acceptorBand gapPhotochemistryAlkylOptoelectronicsDopingCrystallographyChemistryOrganic chemistryMoleculeMetallurgyCondensed matter physicsPhysicsPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Electronics and Photovoltaics