Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices

Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices

By inserting an ultrathin silver nanoparticles (Ag NPs) layer between n- and p-type layer of charge generation connector, the performance of the tandem organic light emitting device was improved drastically; the driving voltage was lowered and the luminous efficiency was increased significantly. As...

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Main Authors: Yan, Fei, Chen, Rui, Sun, Handong, Sun, Xiaowei
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/100402
http://hdl.handle.net/10220/10962
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1004022023-02-28T19:27:45Z Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices Yan, Fei Chen, Rui Sun, Handong Sun, Xiaowei School of Electrical and Electronic Engineering School of Physical and Mathematical Sciences By inserting an ultrathin silver nanoparticles (Ag NPs) layer between n- and p-type layer of charge generation connector, the performance of the tandem organic light emitting device was improved drastically; the driving voltage was lowered and the luminous efficiency was increased significantly. As the common electrode for two emissive units, Ag NP layer sits at the PN heterojunction interface responsible for charge generation and offers more charge carriers under a lower driving voltage. Additionally, the surface plasmonic resonance of Ag NPs also plays an important role on device improvement. Published version 2013-07-05T02:03:45Z 2019-12-06T20:21:54Z 2013-07-05T02:03:45Z 2019-12-06T20:21:54Z 2013 2013 Journal Article Yan, F., Chen, R., Sun, H. D., & Sun, X. (2013). Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices. Applied physics letters, 102(20). 0003-6951 https://hdl.handle.net/10356/100402 http://hdl.handle.net/10220/10962 10.1063/1.4807664 en Applied physics letters © 2013 AIP Publishing LLC. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.4807664]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
description By inserting an ultrathin silver nanoparticles (Ag NPs) layer between n- and p-type layer of charge generation connector, the performance of the tandem organic light emitting device was improved drastically; the driving voltage was lowered and the luminous efficiency was increased significantly. As the common electrode for two emissive units, Ag NP layer sits at the PN heterojunction interface responsible for charge generation and offers more charge carriers under a lower driving voltage. Additionally, the surface plasmonic resonance of Ag NPs also plays an important role on device improvement.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Yan, Fei
Chen, Rui
Sun, Handong
Sun, Xiaowei
format Article
author Yan, Fei
Chen, Rui
Sun, Handong
Sun, Xiaowei
spellingShingle Yan, Fei
Chen, Rui
Sun, Handong
Sun, Xiaowei
Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
author_sort Yan, Fei
title Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
title_short Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
title_full Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
title_fullStr Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
title_full_unstemmed Silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
title_sort silver nanoparticle facilitated charge generation in tandem organic light-emitting devices
publishDate 2013
url https://hdl.handle.net/10356/100402
http://hdl.handle.net/10220/10962
_version_ 1759857871312388096

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