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复合聚合物CTNI/PMMA薄膜的制备及传输特性的研究
Preparation and Propagation Losses of the Composite Polymer CTNI/PMMA Films
【摘要】 合成了一种新型有机金属配合物:[C16H33(CH3)3N]Ni(dmit)2(简称为CTNI),通过旋涂法制备了不同质量比的复合聚合物CTNI/PMMA薄膜,用视频摄像技术测量了其光传输损耗。结果表明,对8%质量分数掺杂浓度的CTNI/PMMA聚合物复合薄膜的光传输损耗为3.001dB/cm,随着CTNI在复合聚合物薄膜中浓度的增加,薄膜的光传输损耗线性增长。
【Abstract】 A novel dmit2-salt of [C16H33(CH3)3N]Ni(dmit)2(abbreviated as CTNI,dmit2-=1,3-dithiole-2-thione-4,5-dithiolate)was synthesized.The composite polymer CTNI/PMMA thin films with variation concentrations by weight are coated by spin-coating method and their propagation losses are measured by photographic technique.The results show that the propagation losses is 3.001dB/cm for 8wt% composite polymer CTNI/PMMA thin films and increase linearly with concentration of the thin films increasing.
【关键词】 复合聚合物薄膜;
传输损耗;
视频摄像技术;
【Key words】 compsite polymer thin film; propagation losses; photographic technique;
【Key words】 compsite polymer thin film; propagation losses; photographic technique;
【基金】 国家863项目(2002AA313070);国家自然科学基金(60377016,60476060);教育部全国优秀博士学位论文作者专项资金(200539)资助项目
- 【文献出处】 人工晶体学报 ,Journal of Synthetic Crystals , 编辑部邮箱 ,2007年04期
- 【分类号】TB383.2
- 【下载频次】156