【摘 要】
：
Two unsymmetric bipyridine platinum(Ⅱ) alkynyl complexes have been synthesized via a post-click reaction.These metal complexes are found to exhibit emission enhancement properties.The photoluminescenc
【机 构】
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MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials Schoo
【出 处】
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4th International Supramolecular System Symposium(ISSS2015)(
论文部分内容阅读
Two unsymmetric bipyridine platinum(Ⅱ) alkynyl complexes have been synthesized via a post-click reaction.These metal complexes are found to exhibit emission enhancement properties.The photoluminescence quantum yield can be significantly increased from 0.03 in solution to 0.72 in solid-state thin films.Efficient solution-processable phosphorescent organic light-emitting devices have been fabricated by utilizing these complexes as phosphorescent dopants.A high external quantum efficiency of up to 5.8 ％ has been achieved.
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