Structural similarity induced improvement in the performance of organic solar cells based on novel terpolymer donors
Yujun Cheng, Hui Jin, Jiyeon Oh, Xuexiang Huang, Ruizhi Lv, Bin Huang, Zaifei Ma, Changduk Yang, Lie Chen, Yiwang Chen
Abstract
Similar structural of BDT-SiCl and BDT-2F can minimize the disturbance of the molecular orderly packing caused by random copolymerization, then the terpolymer-based OSCs yielding overall improved device parameters than PM6-based device.
Topics & Concepts
CopolymerOrganic solar cellSimilarity (geometry)Materials sciencePolymer chemistryStructural similarityChemical engineeringBiological systemComputer scienceComposite materialArtificial intelligencePolymerEngineeringImage (mathematics)BiologyOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications