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首页> 外文期刊>Organic Electronics >Efficient phosphorescent white organic light-emitting devices incorporating blue iridium complex and multifunctional orange-red osmium complex
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Efficient phosphorescent white organic light-emitting devices incorporating blue iridium complex and multifunctional orange-red osmium complex

机译:结合了蓝色铱络合物和多功能橙红色red络合物的高效磷光白色有机发光器件

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摘要

By using the unique properties of the efficient orange-red phosphorescent osmium complex in combination with an efficient blue phosphorescent Iridium complex, efficient white organic light-emitting devices with forward viewing efficiencies up to (17% photon/electron, 36 cd/A, 28 lm/W) and white organic light-emitting devices with color stability vs. brightness can be implemented. Results show that the osmium complex is a multi-functional material that not only has high emission efficiency, but also possesses the effective hole trapping capability, which is useful for balancing hole/electron transport and controlling the emission zones when doped at appropriate locations of the device.
机译:通过将高效的橙红色磷光配合物与高效的蓝色磷光铱配合物结合使用,可实现高效的白色有机发光器件,前视效率高达(17%光子/电子,36 cd / A,28可以实现具有颜色稳定性与亮度的lm / W和白色有机发光器件。结果表明,complex配合物是一种多功能材料,不仅具有高发射效率,而且具有有效的空穴俘获能力,当掺杂在硅的适当位置时,对于平衡空穴/电子传输和控制发射区非常有用。设备。

著录项

  • 来源
    《Organic Electronics》 |2009年第7期|1235-1240|共6页
  • 作者单位

    Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics, Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan, ROC;

    Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics, Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan, ROC;

    Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics, Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan, ROC;

    Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics, Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan, ROC;

    Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics, Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan, ROC;

    Department of Chemistry, National Tsing Hua University, Hsinchu 300, Taiwan, ROC;

    Department of Chemistry, National Tsing Hua University, Hsinchu 300, Taiwan, ROC;

    Department of Chemistry, National Tsing Hua University, Hsinchu 300, Taiwan, ROC;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    osmium complex; iridium complex; white OLEDs;

    机译:complex络合物;铱配合物白色OLED;

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