A novel perylene diimide-based zwitterion as the cathode interlayer for high-performance perovskite solar cells
Helin Wang, Jun Song, Junle Qu, Jiarong Lian, Peng‐Cheng Qian, Wai‐Yeung Wong
Abstract
A novel perylene diimide-based zwitterion (QAPDI) is developed as a cathode interlayer and can enhance electron injection, reduce energy losses, and improve interface contacts, thus achieving excellent device performance.
Topics & Concepts
PeryleneDiimideZwitterionCathodePerovskite (structure)Materials scienceOptoelectronicsChemical engineeringChemistryMoleculePhysical chemistryOrganic chemistryEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsQuantum Dots Synthesis And Properties