Organic light-emitting diode with ITO/organic photonic crystal
- 27 November 2003
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 39 (24) , 1750-1752
- https://doi.org/10.1049/el:20031126
Abstract
An organic light-emitting diode with a photonic crystal formed between indium–tin–oxide (ITO) and organic layers is demonstrated. Improvements of 50 and 140% in luminance efficiency and peak intensity, respectively, are successfully achieved compared with samples without photonic crystals, due to the enhancement of light extraction efficiency for confined modes in ITO/organic layers by photonic crystal effect.Keywords
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