Nearly 100% Triplet Harvesting in Conventional Fluorescent Dopant-Based Organic Light-Emitting Devices Through Energy Transfer from Exciplex
Nearly 100% Triplet Harvesting in Conventional Fluorescent Dopant-Based Organic Light-Emitting Devices Through Energy Transfer from Exciplex
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DOI：
10.1002/adma.201500013
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发表时间：
2015-03-25
影响因子：
29.4
通讯作者：
Lee, Chun-Sing
中科院分区：
文献类型：
--
作者：
Liu, Xiao-Ke;Chen, Zhan;Lee, Chun-Sing
在传统的基于荧光团的有机发光器件中，几乎100%的三重态捕获是通过激基复合物的能量转移实现的。最佳的C545 T掺杂器件表现出最大电流效率为44.0cd A-1，最大功率效率为46.1lm W-1，最大外量子效率为14.5%。
Nearly 100% triplet harvesting in conventional fluorophor-based organic light-emitting devices is realized through energy transfer from exciplex. The best C545T-doped device using the exciplex host exhibits a maximum current efficiency of 44.0 cd A -1, a maximum power efficiency of 46.1 lm W -1, and a maximum external quantum efficiency of 14.5%.