Wen-Di Shi

1,2,4-Benzotriazine-Based Asymmetric Acceptors with Dual π-Conjugation Extension Achieve 20.74% Efficiency in Organic Solar Cells.

Core-asymmetric acceptors, which combine the advantages of electron-deficient cores and molecular asymmetry, represent a promising yet underexplored design strategy for organic solar cells. Herein, we designed and synthesized two asymmetric 1,2,4-benzotriazine-based acceptors, H-Th and H-Th-FN, both featuring a chlorin...