Reducing energy loss and stabilising the perovskite/poly (3-hexylthiophene) interface through a polyelectrolyte interlayer
Wenxiao Zhang, Li Wan, Sheng Fu, Xiaodong Li, Junfeng Fang
Abstract
A high-efficiency and stable P3HT based perovskite solar cell through suppressing perovskite/P3HT interfacial recombination with the polyelectrolyte P3CT-BN.
Topics & Concepts
PolyelectrolytePerovskite (structure)Materials scienceChemical engineeringInterface (matter)Chemical physicsPolymerComposite materialChemistryContact angleEngineeringSessile drop techniquePerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Electronics and Photovoltaics