Synthesis, characterization, and electroluminescent properties of monodisperse oligofluorenes as emissive materials for organic electroluminescent devices

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• 作者：Ling-Zhu Feng ; Xue-Feng Shi ; Jing Xie ; Da-Ming Zheng ; Hui-Hui Niu ; Yi-Bing Huang ; Li-Yi Ye ; Ying-Wu Yin ; Song Tu ; ^{tusong@xmu.edu.cn}
• 关键词：Monodisperse oligofluorenes ; Synthesis ; Characterization ; Electroluminescent properties
• 刊名：Journal of the Taiwan Institute of Chemical Engineers
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：71
• 期：Complete
• 页码：69-76
• 全文大小：809 K
• 卷排序：71

文摘

A series of novel monodisperse oligofluorenes are designed and synthesized. OLEDs are fabricated with the structure of ITO/PEDOT:PSS/PVK/oligomers/CsF/Al. The relationship between the molecular structure and properties is investigated. OLEDs based on these oligofluorenes emit deep-blue light peaked at ca. 392–420 nm.