首页> 外文会议>IMID/IDMC/ASIA DISPLAY 2008;International display manufacturing conference 2008;International meeting on information display;Asia display 2008 >Synthesis and Electroluminescence Properties of Novel Deep Blue Emitting 6,12-Dihydro-diindeno1,2-b;1',2'-epyrazine Derivatives
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Synthesis and Electroluminescence Properties of Novel Deep Blue Emitting 6,12-Dihydro-diindeno1,2-b;1',2'-epyrazine Derivatives

机译:新型深发射6,12-二氢-二茚并1,2-b; 1',2'-e吡嗪衍生物的合成及电致发光性能

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摘要

We report the synthesis of blue emitting materials with a new core structure containing indenopyrazine. Non-doped device using one of these materials as a blue emitter was found to exhibit high external quantumn efficiency of 4.6% and excellent color purity of (0 154, 0.078) as well as narrow emission band of 47nm FWHM.
机译:我们报告了具有新的含茚并吡嗪核心结构的蓝色发光材料的合成。发现使用这些材料之一作为蓝色发射器的非掺杂器件显示出4.6%的高外部量子效率和出色的色纯度(0 154,0.078)以及47nm FWHM的窄发射带。

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