Graphene quantum dots (GQD) and edge-functionalized GQDs as hole transport materials in perovskite solar cells for producing renewable energy: a DFT and TD-DFT study
Anjan Kumar, M.I. Sayyed, Diego Punina, Eugenia Naranjo, Edwin Jácome, Maha Khalid Abdulameer, Hamza Jasim Albazoni, Zahra Shariatinia
Abstract
This study investigated the potential suitability of graphene quantum dots (GQD) and certain edge-functionalized GQDs (GQD-3Xs) as hole transport materials (HTMs) in perovskite solar cells (PSCs).
Topics & Concepts
Perovskite (structure)GrapheneElectron mobilityMaterials scienceQuantum dotOptoelectronicsExcitonGraphene quantum dotNanotechnologyChemistryCondensed matter physicsPhysicsCrystallographyPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesConducting polymers and applications