Enhanced device performance through optimization of acceptor layer thickness relative to exciton diffusion length and ionization energy offset in bilayer organic solar cells

• DOI: 10.1039/d4tc05190d
• Publication Date: 2025-02-03T07:21:17Z
• Authors: Yexiao Huang; Abdul Azeez; Jingjing Zhao; Zhenmin Zhao; Muneendra Dasanna...; Frédéric Laquai; Zhipeng Kan; Safakath Karuthedath

Simultaneous optimization of non-fullerene acceptor layer thickness relative to exciton diffusion length and ionization energy offset is critical for enhancing the performance of bilayer organic solar cells.