节点文献
一种可光交联聚芴蓝光材料的合成与表征
SYNTHESIS AND CHARACTERIZATION OF A PHOTO-CROSSLINKABLE BLUE LIGHT-EMITTING POLYFLUORENE
【Abstract】 A photo-crosslinkable ployfluorene with oxetane group was synthesized and characterized by NMR,elemental analysis,etc.It was evidenced that the introduction of photocrosslinkable oxetane group has very little effect on the blue-light-emission of polyfluorene.Insoluble polyfluorene films were obtained by crosslinking with the addition of the triarylsulfonium salt photoinitiator under UV irriation.It was revealed that the optoelectronic properties of crosslingked polyfluorene displayed little change compared with uncrosslinked polyfluorenes.
【关键词】 光交联;
聚芴;
氧杂环丁烷;
蓝光材料;
【Key words】 Photo-crosslinkable; Polyfluorene; Oxetane; Blue light-emitting material;
【Key words】 Photo-crosslinkable; Polyfluorene; Oxetane; Blue light-emitting material;
【基金】 国家自然科学基金(基金号60325412,90406021,60537030,20504007和50428303);上海市科学技术委员会(项目号03DZ11016和04XD14002);上海市教育发展基金(基金号03SG03)资助项目;
- 【文献出处】 高分子学报 ,Acta Polymerica Sinica , 编辑部邮箱 ,2006年08期
- 【分类号】TQ317
- 【被引频次】5
- 【下载频次】392