PREPARATION OF PHOTOFUNCTIONAL POLYMER THIN FILMS BY LANGMUIR-BLODGETT TECHNIQUE

摘要

Polymer LB films containing photofuntional groups were prepared by the copolymerization of N-dodecylacrylamide （DDA）, which has an excellent property to form a stable monolayer and LB multilayerswith photofunctional monomers. Tris（2, 2’-bipyridine） ruthenium complex, Ru（bpy）32+, one of the most well-known redox-active sensitizer, was incorporated into the DDA copolymer. The photogalvanic effect based onthe photoinduced electron transfer using the ruthenium complex in the polymer LB monolayer was discussed.