【摘要】 偶氮染料是优良的二阶非线性光学生色分子,由于偶氮增感染料在聚乙烯咔唑为主体的光折变染料复合体中起着十分重要的作用。为了进一步研究不同的偶氮增感染料对光折变性能的影响,笔者在合成偶氮化合物的基础上又合成了偶氮染料过渡金属配合物,并对它们进行了初步的结构表征。更多还原

【Abstract】 Azo-dye is a quality second-order nonlinear light-induced chromophore molecular,and azo sensitizing dye takes an important role in the poroporties of photofractive polymer composite based on polyvinyl carbazole(PVK).In order to study the effect of different kind of azo sensitizing dyes on the photorefractive effect of the organic photorefractive material.Author synthesed azo-α-naphtholum complexs with zinc and its structure was characterized by IR and UV.It indicated that transition metal ions had been complexed with azo-α-naphtholum.更多还原