High Luminous Efficiency Blue Organic Light-Emitting Devices Using High Triplet Excited Energy Materials
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概要
- 論文の詳細を見る
We succeeded to fabricate highly efficient blue organic light-emitting devices (OLEDs) by using a phosphorescent emitter, iridium(III) bis[(4,6-di-fluorophenyl)-pyridinate-N,C2’]picolinate, and high triplet energy materials as the host and the carrier transport materials. A high power efficiency of 39 lm/W and external quantum efficiency of 21% were obtained at 100 cd/m2.
- 2007-02-25
著者
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TANAKA Daisaku
Optoelectronic Industry and Technology Development Association (OITDA)
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TAKEDA Takashi
Optoelectronic Industry and Technology Development Association (OITDA)
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Kido Junji
Optoelectronic Industry And Technology Development Association
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AGATA Yuya
Optoelectronic Industry and Technology Development Association
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Watanabe Soichi
Department Of Aquatic Bioscience Graduate School Of Agricultural And Life Sciences The University Of
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Watanabe Soichi
Department of Polymer Science and Engineering, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
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