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Abstract:
为了提高红色有机电致发光器件的亮度和效率,引入Alq3∶Mg/WO3作连接层制备了红色迭层有机电致发光器件。通过调节WO3的厚度得到了最佳器件,其效率和亮度达到了普通器件的三倍和四倍。利用铕配合物[Eu(DBM)3bath]和小分子染料器件(DCJTI)单元进行组合制备迭层器件,结构为ITO/TPD/DCJTI∶CBP/BCP/Alq3/Alq3∶Mg/WO3/TPD/Eu(DBM)3bath∶TPD/Eu(DBM)3bath/LiF/Al,器件的最大亮度达8609 cd/m2,最大效率达10.2 cd/A。
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Source :
光学学报
Year: 2008
Issue: 10
Page: 2002-2005
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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