Photorefractive Dendron Chemicals, Photorefractive Dendrimer Chemicals, Producing Method Thereof, Photorefractive Memory Using This Chemicals, and Producing Method of This Memory

摘要

The invention photorefractive dendron compound, it relates to a photorefractive dendrimer compound, and a method of application using this nonlinear chromophores and charge transport properties and more particularly containing the electron-withdrawing series Tricia no-pyrroline (tricyanopyrroline) superior cava Photorefractive containing derivatives dendron compound, method of producing the light-refractive dendron compound, the light refracted prepared using the dendron compound photorefractive dendrimer compound, and a method of producing an optical that contains the light-refractive dendrimer compound It relates to a refractive element and a method of manufacturing the light-refractive element. Photorefractive dendrimer compounds of the invention by introducing a non-linear optical chromophores and carbazole the dendron by providing a photoconductive and non-linear optical characteristics in the one minutes characters at the same time in the conventional photorefractive materials not compatible good between the photoconductive material and the chromophore to solve the stability problems are caused, and also can be applied to biological imaging technology by using a near infrared-sensitive non-linear optical chromophore. ; Photorefractive dendrimers, Tricia no pyrroline, carbazole derivatives