Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode

Silver nanowires (AgNWs) networks are promising candidates for the replacement of indium tin oxide (ITO). However, the surface roughness of the AgNWs network is still too high for its application in optoelectronic devices. In this work, we have reduced the surface roughness of the AgNWs networks to...

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Autores principales: Xu, Yilin, Wei, Xiang, Wang, Cong, Cao, Jin, Chen, Yigang, Ma, Zhongquan, You, Ying, Wan, Jixiang, Fang, Xiaohong, Chen, Xiaoyuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368981/
https://www.ncbi.nlm.nih.gov/pubmed/28349990
http://dx.doi.org/10.1038/srep45392
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author Xu, Yilin
Wei, Xiang
Wang, Cong
Cao, Jin
Chen, Yigang
Ma, Zhongquan
You, Ying
Wan, Jixiang
Fang, Xiaohong
Chen, Xiaoyuan
author_facet Xu, Yilin
Wei, Xiang
Wang, Cong
Cao, Jin
Chen, Yigang
Ma, Zhongquan
You, Ying
Wan, Jixiang
Fang, Xiaohong
Chen, Xiaoyuan
author_sort Xu, Yilin
collection PubMed
description Silver nanowires (AgNWs) networks are promising candidates for the replacement of indium tin oxide (ITO). However, the surface roughness of the AgNWs network is still too high for its application in optoelectronic devices. In this work, we have reduced the surface roughness of the AgNWs networks to 6.4 nm, compared to 33.9 nm of the as-deposited AgNWs network through the hot-pressing process, treatment with poly (3,4ethylenedioxythiophene)–poly (styrenesulfanate), and covered with graphene films. Using this method, we are able to produce AgNWs/PEDOT: PSS/SLG composite films with the transmittance and sheet resistance of 88.29% and 30 Ω/□, respectively. The OLEDs based on the AgNWs/PEDOT: PSS/SLG anodes are comparable to those based on ITO anodes.
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spelling pubmed-53689812017-03-30 Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode Xu, Yilin Wei, Xiang Wang, Cong Cao, Jin Chen, Yigang Ma, Zhongquan You, Ying Wan, Jixiang Fang, Xiaohong Chen, Xiaoyuan Sci Rep Article Silver nanowires (AgNWs) networks are promising candidates for the replacement of indium tin oxide (ITO). However, the surface roughness of the AgNWs network is still too high for its application in optoelectronic devices. In this work, we have reduced the surface roughness of the AgNWs networks to 6.4 nm, compared to 33.9 nm of the as-deposited AgNWs network through the hot-pressing process, treatment with poly (3,4ethylenedioxythiophene)–poly (styrenesulfanate), and covered with graphene films. Using this method, we are able to produce AgNWs/PEDOT: PSS/SLG composite films with the transmittance and sheet resistance of 88.29% and 30 Ω/□, respectively. The OLEDs based on the AgNWs/PEDOT: PSS/SLG anodes are comparable to those based on ITO anodes. Nature Publishing Group 2017-03-28 /pmc/articles/PMC5368981/ /pubmed/28349990 http://dx.doi.org/10.1038/srep45392 Text en Copyright © 2017, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Xu, Yilin
Wei, Xiang
Wang, Cong
Cao, Jin
Chen, Yigang
Ma, Zhongquan
You, Ying
Wan, Jixiang
Fang, Xiaohong
Chen, Xiaoyuan
Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode
title Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode
title_full Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode
title_fullStr Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode
title_full_unstemmed Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode
title_short Silver Nanowires Modified with PEDOT: PSS and Graphene for Organic Light-Emitting Diodes Anode
title_sort silver nanowires modified with pedot: pss and graphene for organic light-emitting diodes anode
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368981/
https://www.ncbi.nlm.nih.gov/pubmed/28349990
http://dx.doi.org/10.1038/srep45392
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