Suppression of efficiency roll-off in highly efficient blue phosphorescent organic light-emitting devices using novel iridium phosphors with good electron mobility

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• 作者：Zheng-Guang Wu^a ; You-Xuan Zheng^a ; ^{yxzheng@nju.edu.cn} ; Liang Zhou^b ; ; Yi Wang^a ; ; Yi Pan^a
• 关键词：Blue ; Organic light-emitting diode ; Iridium complex ; Efficiency ; Efficiency roll-off
• 刊名：Organic Electronics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：42
• 期：Complete
• 页码：141-145
• 全文大小：1346 K
• 卷排序：42

文摘

Efficient blue OLEDs were designed and fabricated. Both blue iridium(III) complexes have good electron mobility. Double light-emitting layers structure was optimized.