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1. 河南理工大学 物理化学学院
2. 中南大学 物理科学与技术学院
收稿:2009-10-20,
修回:1900-1-2,
网络首发:2010-06-30,
纸质出版:2010-06-30
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闫玲玲, 蔡红新, 赵晓霞, 等. 新型MOLEDs的光学性能[J]. 发光学报, 2010,31(3):337-340.
YAN Ling-ling, CAI Hong-xin, ZHAO Xiao-xia, et al. Optical Properties of the New MOLEDs[J]. Chinese Journal of Luminescence, 2010, 31(3): 337-340.
将负折射率介质层(NRIDL)引入到微腔有机电致发光器件(MOLEDs)中
设计了新型的微腔器件。利用传输矩阵法对此器件的反射率大小、器件厚度对发射峰的影响以及电致发光(EL)光谱性质进行了分析和讨论。结果表明:与普通微腔器件相比
新型微腔器件的谱线宽度显著窄化
峰值强度明显增强
并且受腔体长度的影响较小。这些结果为进一步提高微腔器件的发光色纯度、薄化器件厚度提供了新方法。
paper
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