Preparation of Thin Films with Light Scattering Properties by Sol-Gel Method Utilizing Phase Separation

概要

論文の詳細を見る
Silica-based thin films with micrometer-sized bumps and light scattering function were created on a glass substrate by inducing phase separation in an alkoxy-derived polysiloxane system. Drying evolution on the surface of wet film was observed by a microscope for the purpose of examining the details of the formation process. The bump formation process consisted of generation of small droplets, followed by their growth in size, and finally their fixation on the glass substrate by sol-gel transition as bumps. The angular distribution of the scattered light of the film was found to be suitable for a reflection-type liquid crystal display apparatus.
公益社団法人日本セラミックス協会の論文