Novel white electroluminescent single polymer derived from fluorene and quinacridone

J Liu, B Gao, Y Cheng, Z Xie, Y Geng, L Wang…

文献索引：Liu, Jun; Tu, Guoli; Zhou, Quanguo; Cheng, Yanxiang; Geng, Yanhou; Wang, Lixiang; Ma, Dongge; Jing, Xiabin; Wang, Fosong Journal of Materials Chemistry, 2006 , vol. 16, # 15 p. 1431 - 1438

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被引用次数: 46

摘要

A novel series of white light emitting single polymers are prepared by incorporating low contents of quinacridone into the main chain of polyfluorene. This is the first report of quinacridone-containing conjugated polymer. Single layer devices (ITO/PEDOT: PSS/polymer/Ca/Al) are fabricated with these polymers. Energy transfer from fluorene segments to quinacridone unit is observed. Moreover, in the EL process, quinacridone ...