High Quantum Efficiency in Solution and Vacuum Processed Blue Phosphorescent Organic Light Emitting Diodes Using a Novel Benzofuropyridine-Based Bipolar Host Material
High Quantum Efficiency in Solution and Vacuum Processed Blue Phosphorescent Organic Light Emitting Diodes Using a Novel Benzofuropyridine-Based Bipolar Host Material
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DOI：
10.1002/adma.201203180
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发表时间：
2013-01-25
影响因子：
29.4
通讯作者：
Lee, Jun Yeob
中科院分区：
文献类型：
--
作者：
Lee, Chil Won;Lee, Jun Yeob
采用一种新的苯并呋喃并吡啶基双极性基质材料，实现了溶液和真空处理蓝色磷光有机发光二极管的高量子效率。在可溶性和真空蒸发蓝色器件中获得了18.0%和23.0%的高量子效率。
High quantum efficiency in solution and vacuum processed blue phosphorescent organic light emitting diodes are achieved using a new benzofuropyridine based bipolar host material. High quantum efficiencies of 18.0% and 23.0% are obtained in soluble and vacuum evaporable blue devices.