Molecular Design and Supramolecular Engineering of Chiral Organic Materials for Circularly Polarized Photodetection

• • Chiral non-fullerene acceptor enriched bulk heterojunctions achieve high-performance near-infrared circularly polarized light detection with amplified dissymmetry current, as reported in ACS Mater Lett 2022, 4: 401–409 and Small 2022, 18: e2202941. • • Cooperative supramolecular polymerization amplifies dissymmetry for circularly polarized photodetection, as demonstrated in Angew Chem Int Ed 2023, 62: e202300972, enabling enhanced chiroptical response. • • Chiral BN-anthracene derivatives enable ultraviolet circularly polarized light detection (J Mater Chem C 2024, 12: 15408–15412), expanding spectral coverage to UV. • • Chiral n-type naphthalenediimide-bithiophene polymers yield high-performance flexible circularly polarized light photodetectors (npj Flex Electron 2025, 9: 83), demonstrating mechanical flexibility and scalability.