有机光致变色材料的合成与多阶存储实验研究

Synthesis of novel organic photochromic diaylethene and multi-level recording experimental performance

摘要: 本实验介绍了用于多阶光存储材料的有机光致变色的二芳基乙烯化合物合成,存储的膜片制作和多阶光存储实验。结果显示:用1,2-双(2-甲基-5-(4-醛基苯基)噻吩-3-基)全氟环戊烯作为多阶光存储的记录材料,与PMMA掺杂,采用旋涂法制成存储膜片,可以实现八阶光信息存储。

Abstract: An organic photochromic diarylethene,1,2-bis（2-methyl-5-（4-carbonylohenyl）thieny-3-yl）perfluorocyclopentene was synthesized.The record film was prepared by spin-coating method with the mixture of diarylethene and PMMA.The experiment shows that eight-level optical storage is realized successfully on the PMMA film.