Direct monitoring of recombination zone shift during lifetime measurement of phosphorescent organic light-emitting diodes
作者： Sang Kyu Jeon , Jun Yeob Lee
DOI: 10.1016/J.JIEC.2015.09.011
关键词: Exciton 、 Chemistry 、 OLED 、 Optoelectronics 、 Diode 、 Phosphorescence 、 Recombination 、 Direct monitoring 、 Intensity (heat transfer) 、 Layer (electronics) 、 General Chemical Engineering
摘要: Abstract Recombination zone of phosphorescent organic light-emitting diodes during lifetime measurement was directly monitored using a red sensing layer inserted at different positions blue emitting layer. The shift recombination could be identified by the change intensity because reflects exciton density around Gradual from hole transport side to electron tracked according driving time device.
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