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Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures
In this paper, we review the emission characteristics from organic light-emitting diodes (OLEDs) and organic molecular thin films with planar and corrugated structures. In a planar thin film structure, light emission from OLEDs was strongly influenced by the interference effect. With suitable design...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Molecular Diversity Preservation International (MDPI)
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2871129/ https://www.ncbi.nlm.nih.gov/pubmed/20480033 http://dx.doi.org/10.3390/ijms11041527 |
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author | Wei, Mao-Kuo Lin, Chii-Wann Yang, Chih-Chung Kiang, Yean-Woei Lee, Jiun-Haw Lin, Hoang-Yan |
author_facet | Wei, Mao-Kuo Lin, Chii-Wann Yang, Chih-Chung Kiang, Yean-Woei Lee, Jiun-Haw Lin, Hoang-Yan |
author_sort | Wei, Mao-Kuo |
collection | PubMed |
description | In this paper, we review the emission characteristics from organic light-emitting diodes (OLEDs) and organic molecular thin films with planar and corrugated structures. In a planar thin film structure, light emission from OLEDs was strongly influenced by the interference effect. With suitable design of microcavity structure and layer thicknesses adjustment, optical characteristics can be engineered to achieve high optical intensity, suitable emission wavelength, and broad viewing angles. To increase the extraction efficiency from OLEDs and organic thin-films, corrugated structure with micro- and nano-scale were applied. Microstructures can effectively redirects the waveguiding light in the substrate outside the device. For nanostructures, it is also possible to couple out the organic and plasmonic modes, not only the substrate mode. |
format | Text |
id | pubmed-2871129 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | Molecular Diversity Preservation International (MDPI) |
record_format | MEDLINE/PubMed |
spelling | pubmed-28711292010-05-17 Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures Wei, Mao-Kuo Lin, Chii-Wann Yang, Chih-Chung Kiang, Yean-Woei Lee, Jiun-Haw Lin, Hoang-Yan Int J Mol Sci Review In this paper, we review the emission characteristics from organic light-emitting diodes (OLEDs) and organic molecular thin films with planar and corrugated structures. In a planar thin film structure, light emission from OLEDs was strongly influenced by the interference effect. With suitable design of microcavity structure and layer thicknesses adjustment, optical characteristics can be engineered to achieve high optical intensity, suitable emission wavelength, and broad viewing angles. To increase the extraction efficiency from OLEDs and organic thin-films, corrugated structure with micro- and nano-scale were applied. Microstructures can effectively redirects the waveguiding light in the substrate outside the device. For nanostructures, it is also possible to couple out the organic and plasmonic modes, not only the substrate mode. Molecular Diversity Preservation International (MDPI) 2010-04-12 /pmc/articles/PMC2871129/ /pubmed/20480033 http://dx.doi.org/10.3390/ijms11041527 Text en © 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0 This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Review Wei, Mao-Kuo Lin, Chii-Wann Yang, Chih-Chung Kiang, Yean-Woei Lee, Jiun-Haw Lin, Hoang-Yan Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures |
title | Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures |
title_full | Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures |
title_fullStr | Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures |
title_full_unstemmed | Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures |
title_short | Emission Characteristics of Organic Light-Emitting Diodes and Organic Thin-Films with Planar and Corrugated Structures |
title_sort | emission characteristics of organic light-emitting diodes and organic thin-films with planar and corrugated structures |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2871129/ https://www.ncbi.nlm.nih.gov/pubmed/20480033 http://dx.doi.org/10.3390/ijms11041527 |
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