A photoconductive charge-transfer crystal with mixed-stacking donor-acceptor heterojunctions within the lattice

A pyrene derivative as the donor and a butyl-viologen as the acceptor were used to construct a novel charge-transfer cocrystal consisting of mixed-stacking structure and having switchable photoconductivity stemming from the donor-acceptor heterojunctions within the lattice.Chemistry, MultidisciplinarySCI(E)14ARTICLE154-564