Luminescent properties of polysilane spin-coated films doped with an organic-dye molecule

摘要

We clarified previously high-efficiency intermolecular energy transfer between polysilane molecules in a powder mixture, bilayer and blend films. In order to expand the possibility of resonant-pair molecules, it is desirable to use an energy acceptor which has abundant variety, high internal quantum efficiency and soluble properties for wet-processing. We prepared spin-coated polysilane films doped with an organic-dye, Perylene, studied luminescent properties and confirmed the energy transfer of the dye doped polysilane film.