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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

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【作者】 袁翔东温贵安戚筱瑛汤多峰彭波汪联辉韦玮黄维

【Author】 YUAN Xiangdong~1,WEN Guian~2,QI Xiaoying~1,TANG Duofeng~1,PENG Bo~1,WANG Lianhui~1,WEI Wei~1,HUANG Wei~(1,2)(~1 Institute of Advanced Materials,Fudan University,Shanghai 200433)(~2 Institute Advanced Materials,Nanjing University of Posts and Telecommunications,Nanjing 210003)

【机构】 复旦大学先进材料研究院南京邮电大学信息材料与纳米技术研究院复旦大学先进材料研究院 上海200433南京210003上海200433南京邮电大学信息材料与纳米技术研究院南京210003

【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.

【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
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