Low-gap zinc porphyrin as an efficient dopant for photomultiplication type photodetectors
作者:Mariza Mone、Kaixuan Yang、Petri Murto、Fujun Zhang、Ergang Wang
DOI:10.1039/d0cc03933k
日期:——
A new zinc porphyrin, named as Por4IC, was synthesized, which through extension of conjugation and an enhancement of planarity and donor–acceptor interactions exhibits a very low band gap. The molecule was able to efficiently facilitate a photomultiplication effect in blend with P3HT which was assisted by electron trapping followed by hole tunneling injection from the Al electrode giving rise to a