Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory

Abstract Improving the performance of resistive switching memories, while providing high transparency and excellent mechanical stability, has been of great interest because of the emerging need for electronic wearable devices. However, it remains a great challenge to fabricate fully flexible and tra...

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Autores principales:	Seung-Won Yeom, Banseok You, Karam Cho, Hyun Young Jung, Junsu Park, Changhwan Shin, Byeong-Kwon Ju, Jong-Woong Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/a19fc4c7352142cab9a3fb840579b5e3
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spelling	oai:doaj.org-article:a19fc4c7352142cab9a3fb840579b5e32021-12-02T16:06:00ZSilver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory10.1038/s41598-017-03746-12045-2322https://doaj.org/article/a19fc4c7352142cab9a3fb840579b5e32017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-03746-1https://doaj.org/toc/2045-2322Abstract Improving the performance of resistive switching memories, while providing high transparency and excellent mechanical stability, has been of great interest because of the emerging need for electronic wearable devices. However, it remains a great challenge to fabricate fully flexible and transparent resistive switching memories because not enough research on flexible and transparent electrodes, for their application in resistive switching memories, has been conducted. Therefore, it has not been possible to obtain a nonvolatile memory with commercial applications. Recently, an electrode composed of a networked structure of Ag nanowires (AgNWs) embedded in a polymer, such as colorless polyimide (cPI), has been attracting increasing attention because of its high electrical, optical, and mechanical stability. However, for an intended use as a transparent electrode and substrate for resistive switching memories, it still has the crucial disadvantage of having a limited surface coverage of conductive pathways. Here, we introduce a novel approach to obtain a AgNWs/cPI composite electrode with a high figure-of-merit, mechanical stability, surface smoothness, and abundant surface coverage of conductive networks. By employing the fabricated electrodes, a flexible and transparent resistive memory could be successfully fabricated.Seung-Won YeomBanseok YouKaram ChoHyun Young JungJunsu ParkChanghwan ShinByeong-Kwon JuJong-Woong KimNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Seung-Won Yeom Banseok You Karam Cho Hyun Young Jung Junsu Park Changhwan Shin Byeong-Kwon Ju Jong-Woong Kim Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory
description	Abstract Improving the performance of resistive switching memories, while providing high transparency and excellent mechanical stability, has been of great interest because of the emerging need for electronic wearable devices. However, it remains a great challenge to fabricate fully flexible and transparent resistive switching memories because not enough research on flexible and transparent electrodes, for their application in resistive switching memories, has been conducted. Therefore, it has not been possible to obtain a nonvolatile memory with commercial applications. Recently, an electrode composed of a networked structure of Ag nanowires (AgNWs) embedded in a polymer, such as colorless polyimide (cPI), has been attracting increasing attention because of its high electrical, optical, and mechanical stability. However, for an intended use as a transparent electrode and substrate for resistive switching memories, it still has the crucial disadvantage of having a limited surface coverage of conductive pathways. Here, we introduce a novel approach to obtain a AgNWs/cPI composite electrode with a high figure-of-merit, mechanical stability, surface smoothness, and abundant surface coverage of conductive networks. By employing the fabricated electrodes, a flexible and transparent resistive memory could be successfully fabricated.
format	article
author	Seung-Won Yeom Banseok You Karam Cho Hyun Young Jung Junsu Park Changhwan Shin Byeong-Kwon Ju Jong-Woong Kim
author_facet	Seung-Won Yeom Banseok You Karam Cho Hyun Young Jung Junsu Park Changhwan Shin Byeong-Kwon Ju Jong-Woong Kim
author_sort	Seung-Won Yeom
title	Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory
title_short	Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory
title_full	Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory
title_fullStr	Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory
title_full_unstemmed	Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory
title_sort	silver nanowire/colorless-polyimide composite electrode: application in flexible and transparent resistive switching memory
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/a19fc4c7352142cab9a3fb840579b5e3
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Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory

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