An efficient interface modification material for improved efficiency and stability in inverted organic solar cells
Zhaochen Suo, Jian Liu, Shitong Li, Zhaoyang Yao, Chenxi Li, Xiangjian Wan, Yongsheng Chen
Abstract
A hybrid ETL is reported for inverted structure OSCs by modifying ZnO with a molecule named NMA-C0. With the hybrid ETL, the device based on PM6:L8-BO achieves an efficiency of 18.31% with good thermal and photo stabilities.
Topics & Concepts
Materials scienceOrganic solar cellThermal stabilityInterface (matter)MoleculeOrganic moleculesOptoelectronicsChemical engineeringNanotechnologyChemistryComposite materialOrganic chemistryPolymerEngineeringCapillary actionCapillary numberOrganic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsConducting polymers and applications