Improved efficiency and stability of outdoor and indoor organic photovoltaics with suppressed voltage loss <i>via</i> alkoxylation on dimeric giant acceptors featured as supramolecular stabilizers
Ho Ming Ng, Bosen Zou, Aleksandr A. Sergeev, Yuang Fu, Pok Fung Chan, Ze‐Fan Yao, Qingyuan Wang, Zhengkai Li, Chun‐Jen Su, U‐Ser Jeng, Xiaotian Hu, Gang Li, Xinhui Lu, Kam Sing Wong, Zhiguo Zhang, Yiwang Chen, Wai‐Yeung Wong, Han Yu, He Yan
Abstract
Alkoxylated dimeric giant acceptor DYO-V boosts organic solar cell efficiency and stability, achieving 20.2% PCE outdoors and 28.1% indoors, offering a versatile strategy for durable, high-performance photovoltaics.
Topics & Concepts
Stabilizer (aeronautics)Supramolecular chemistryOrganic solar cellPhotovoltaicsVoltageMaterials scienceChemical engineeringPolymer chemistryPhotovoltaic systemChemistryOrganic chemistryPolymerElectrical engineeringEngineeringMoleculeMechanical engineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications