Fluorene-based enamines as low-cost and dopant-free hole transporting materials for high performance and stable perovskite solar cells
Sarune Daskeviciute, Cristina Momblona, Kasparas Rakštys, Albertus Adrian Sutanto, Marytė Daškevičienė, Vygintas Jankauskas, Alytis Gruodis, Giedrė Bubniene, Vytautas Getautis, Mohammad Khaja Nazeeruddin
Abstract
One-pot synthesized low-cost HTM <bold>V1275</bold> exhibits a remarkable performance of 19.3% in PSCs with exceptional stability retaining 125% of the original PCE after 500 h.
Topics & Concepts
Perovskite (structure)DopantFluoreneMaterials scienceChemical engineeringOptoelectronicsDopingComposite materialPolymerEngineeringPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsConducting polymers and applications