The Conjugated/Non‐Conjugated Linked Dimer Acceptors Enable Efficient and Stable Flexible Organic Solar Cells

The fabrication of the flexible devices with excellent photovoltaic performance and stability is critical for the commercialization of organic solar cells (OSCs). Herein, the conjugated dimer acceptor DY-TVCl and the non-conjugated dimer acceptor DY-3T based on the monomer MY-BO are synthesized to regulate the molecular glass transition temperatures (T