含三芳胺聚西夫碱的光电性能研究  

Study on photo-conductivity and optical storage properties of functional materials:polyschiff basses containing triphenylamine as monomer

作　　者：李昕[1] 黄玉东[1] 杨庆鑫[2] 白续铎[1] 牛海军[1] 魏振乾[2] 陈九顺[1] 

机构地区：[1]哈尔滨工业大学应用化学系,黑龙江哈尔滨150001 [2]吉林大学物理系,吉林长春130023

出　　处：《功能材料》2003年第1期110-112,共3页Journal of Functional Materials

基　　金：国家自然科学基金资助项目(5979050010);黑龙江省青年基金资助项目(Q99 15)

摘　　要：　通过缩聚反应合成了含三芳胺聚西夫碱(polyschiffbase)功能材料聚N,N′ 三苯胺基对苯甲亚胺(PSB 1)和N,N′ 三苯胺基乙二甲亚胺(PSB 2)。采用红外分光光度计、1HNMR仪及紫外光谱仪对其结构进行了表征。光致双折射测量结果表明,两种材料均具有较大的光致双折射值,δn值分别为0.01和0.0013;又用渡越时间法(TOF)测量了PSB 1聚合物薄膜的空穴迁移率,μ值为1.68×10-4cm2·V-1·s-1。Two novel functional materials containing triphenylamine used as monomer were birefringence effects and the considerable values were obtained to be 0.01 and 0.0013; The drift mobility of hole carrier in PSB1 polymeric film was also measured to be μ=1.68×10-4cm2·V-1·s-1 by means of time of flight (TOF) technique.

关 键 词：含三芳胺聚西夫碱 光电性能 光致双折射 空穴迁移率 渡越时间法 

分 类 号：TQ324[化学工程—合成树脂塑料工业]