Naphthyridinedione-based multifunctional small molecules for applications in both photovoltaics and transistors

Naphthyridinedione-based multifunctional molecules were designed and simply synthesized. They exhibited photoconversion efficiencies of up to 8.2% for OPVs and hole/electron mobilities of 10 −3 –10 −2 cm 2 V −1 s −1 for ambipolar OFETs.