The role of fullerene derivatives in perovskite solar cells: electron transporting or electron extraction layers?
Olivia Fernandez‐Delgado, P. S. Chandrasekhar, Natalia Cano-Sampaio, Zoe C. Simon, Alain R. Puente Santiago, Fang Liu, Edison Castro, Luís Echegoyen
Abstract
The role of fullerenes as interfacial electron extractors and as bulk electron transporters in PSCs was differentially assessed in order to optimize device performances.
Topics & Concepts
FullereneMaterials scienceElectronPerovskite (structure)Extraction (chemistry)Electron transport chainNanotechnologyChemical physicsChemical engineeringOrganic chemistryChemistryBiochemistryQuantum mechanicsEngineeringPhysicsPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films