A multifunctional phosphorylcholine-based polymer reduces energy loss for efficient perovskite solar cells
Lei Zhang, Jiaxin Gao, Zuhao You, Qi Li, Ming Liu, Zaifei Ma, Yao Liu
Abstract
Phosphorylcholine-based polymer zwitterions are multifunctional passivators, combining various functional groups through a simple molecular design strategy, to the benefit of reducing energy loss and advancing high performance perovskite devices.
Topics & Concepts
Materials sciencePerovskite (structure)PhosphorylcholinePolymerChemical engineeringNanotechnologyComposite materialBiochemistryEngineeringChemistryPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Light-Emitting Diodes Research