Optimizing stability through conformational locking and ring fusion modulation in organic semiconductors

Abstract

The newly synthesized fused tetrathienophenanthroline (TTP) acceptor molecule, achieved via one-pot super acid catalyzed intramolecular cyclization, offers a promising alternative to the conventional benzodithiophene-4,8-dione (BDD) moieties in high-performance photovoltaic materials....