Photo-induced Birefringence of Azo-dye Based on Three-dimensional Opal Photonic Crystals
导致相片的 birefringence 基于三维的蛋白石 photonic 晶体偶氮染料作者机构:Key Laboratory of Physics and Technology for Advanced Batteries Ministry of Education College of Physics Jilin University Changchun 130012 P. R. China
出 版 物:《Chemical Research in Chinese Universities》 (高等学校化学研究(英文版))
年 卷 期:2016年第32卷第6期
页 面:1063-1068页
核心收录:
学科分类:07[理学]
基 金:国家自然科学基金 国家自然科学基金国家杰出青年科学基金
主 题:Photonic crystal Photo-reduced birefringence Azo-dye
摘 要:A series of three-dimensional opal photonic crystals based on the polymer was synthesized and applied inthe field of photo-induced birefringence. The data show that the photo-induced birefringence(PIB) of pure Sudan IIIfilm could be enhanced by increasing the thickness of azo films. When Sudan III was distributed on thethree-dimensional opal photonic crystals, the photo-induced birefringence process could be modulated. In addition,the data also exhibit that the PIB processes with different pumping polarization directions are sensitive to the role ofphotonic crystals. The results could be beneficial to further understanding the photo-induced birefringence and uti-lizing the photonic crystals.