Highly efficient solution-processed deep-red emitting heteroleptic thiophene-phenylquinoline based Ir(III) complexes for phosphorescent organic light-emitting diodes

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• 作者：Vijaya Gopalan Sree^a ; ¹ ; Woosum Cho^a ; ¹ ; Sungmin Shin^a ; Taegyun Lee^a ; Yeong-Soon Gal^b ; Myungkwan Song^c ; ^{smk1017@kims.re.kr} ; Sung-Ho Jin^a ; ^{shjin@pusan.ac.kr}
• 关键词：Cyclometalated iridium(III) complex ; Deep-red emission ; DFT ; Solution-process ; PhOLEDs
• 刊名：Dyes and Pigments
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：139
• 期：Complete
• 页码：779-787
• 全文大小：1892 K
• 卷排序：139

文摘

New series of cyclometalated Ir(III) complexes have been proposed. Ir(III) complexes as deep-red emitters show high EQE of ∼15%. Theoretical calculation demonstrates that new complexes are good candidates. These results propose a good applicability and new possibilities.