中文摘要：

基于 exciplex 射出二极管(OLED ) 的高有效的黄器官的光被报导。exciplex 被 4 形成， 4， 4-tris [3-methylphenyl (苯基) 氨基]-triphenylamine (m-MTDATA ) 并且 4， 7-diphenyl-1， 10-phenanthroline (BPhen ) 。产生黄 OLED 展出了超过 7% 的外部量效率，它从 exciplex 三位字节状态被归因于有效精力背转移到 exciplex 汗衫状态。25 lm/W 的最大的力量效率被完成。做黄黄磷红外(bt )₂(acac) 进 m-MTDATA：BPhen 混合，一台高效率设备与 2.1 V，最大的力量效率和 86.1 lm/W 的外部量效率的刺激电压被完成并且 20.7% 分别地。

英文摘要：

High efficient yellow organic light emitting diodes （OLEDs） based on exciplex were reported. The exciplex was formed by 4, 4＇, 4″-tris β-methylphenyl （phenyi） amino]-triphenylamine （m-MTDATA） and 4, 7- diphenyl-1, 10-phenanthroline （BPhen）. The resulting yellow OLEDs exhibited an external quantum efficiency of over 7%, which is attributed to the effective energy back transfer from exciplex triplet state to exciplex singlet state. The maximum power efficiency of 25 lm/W was achieved. Doping a yellow phosphor Ir（bt）2（acac） into m-MTDATA： BPhen blend, a high efficiency device was achieved with a turn-on voltage of 2.1 V, maximum power efficiency and external quantum efficiency of 86.1 lm/W and 20.7%, respectively.