Progress on benzimidazole-based iridium(III) complexes for application in phosphorescent OLEDs

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• 作者：Jin-Hui Zhao ; Yong-Xu Hu ; Hui-Yang Lu ; Yan-Li Lü ; Xiao Li ; ^{lixiao@ustl.edu.cn}
• 关键词：OLEDs ; Iridium(III) complex ; Phosphorescence ; Benzimidazole ; Dendrimer ; Ancillary ligand
• 刊名：Organic Electronics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：41
• 期：Complete
• 页码：56-72
• 全文大小：5038 K
• 卷排序：41

文摘

The review is mainly focused on benzimidazole-based Ir(III) complexes as phosphors for application in OLEDs. Benzimidazole-based Ir(III) complexes investigated as emissive phosphors in OLEDs are presented. Emissions of benzimidazole-based Ir(III) complexes can be moderately tuned from greenly-blue to red. Benzimidazole-based Ir(III) dendrimers exhibit excellent EL performances in non-doped OLEDs. Benzimidazole-based Ir(III) complexes are promising candidates in OLEDs.