LB膜中螺吡喃材料的光学性质研究  

Studies on The Optical Properties of Spiropyrane LB Films

作　　者：张伟风[1] 黄亚彬[1] 孟进芳[1] 杜祖亮[1] 

机构地区：[1]河南大学物理系

出　　处：《光散射学报》1996年第3期162-167,共6页The Journal of Light Scattering

基　　金：河南省自然科学基金

摘　　要：利用ＬＢ技术制备螺吡喃有序分子膜，研究了气液界面上螺吡喃材料在不同成份和不同ｐＨ值亚相时的成膜行为。The orderly spiropyrane multilayers were prepared by useing LB technology, and the π A curves of spiropyrane monolayers were investigated on the air water interface with varied subphase. The photochromic mechanism and the optical properties of spiropyranes in the special environment of the LB film were discussed.

关 键 词：LB技术 螺吡喃 光致变色材料 信息存储 薄膜 

分 类 号：O484.41[理学—固体物理] TB49[理学—物理]