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Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters

We demonstrated highly transparent and flexible polytetrafluoroethylene (PTFE) passivation for the MoS(2)/Ag nanowire (Ag NW) electrodes used in thin film heaters (TFHs). The electrical, optical, and mechanical properties of PTFE coated MoS(2)/Ag NW electrode were compared to the bare MoS(2)/Ag NW e...

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Autores principales: Choi, Seung-Gyun, Seok, Hae-Jun, Kim, Jihyun, Kang, Joohoon, Kim, Han-Ki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8994750/
https://www.ncbi.nlm.nih.gov/pubmed/35397621
http://dx.doi.org/10.1038/s41598-022-09813-6
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author Choi, Seung-Gyun
Seok, Hae-Jun
Kim, Jihyun
Kang, Joohoon
Kim, Han-Ki
author_facet Choi, Seung-Gyun
Seok, Hae-Jun
Kim, Jihyun
Kang, Joohoon
Kim, Han-Ki
author_sort Choi, Seung-Gyun
collection PubMed
description We demonstrated highly transparent and flexible polytetrafluoroethylene (PTFE) passivation for the MoS(2)/Ag nanowire (Ag NW) electrodes used in thin film heaters (TFHs). The electrical, optical, and mechanical properties of PTFE coated MoS(2)/Ag NW electrode were compared to the bare MoS(2)/Ag NW electrode to demonstrate effective passivation of the sputtered PTFE films before and after the 85 °C–85% temperature-relative humidity environment test. In addition, we investigated the performances of TFHs with PTFE/MoS(2)/Ag NW as a function of PTFE thickness from 50 to 200 nm. The saturation temperature (87.3 °C) of TFHs with PTFE/MoS(2)/Ag NW electrode is higher than that (61.3 °C) of TFHs with bare MoS(2)/Ag NW, even after the 85 °C–85% temperature-relative humidity environment test, due to effective passivation of the PTFE layer. This indicates that transparent PTFE film prepared by sputtering process provides effective thin film passivation for the two-dimensional (2D) MoS(2) and Ag NW hybrid electrode against harsh environment condition.
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spelling pubmed-89947502022-04-13 Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters Choi, Seung-Gyun Seok, Hae-Jun Kim, Jihyun Kang, Joohoon Kim, Han-Ki Sci Rep Article We demonstrated highly transparent and flexible polytetrafluoroethylene (PTFE) passivation for the MoS(2)/Ag nanowire (Ag NW) electrodes used in thin film heaters (TFHs). The electrical, optical, and mechanical properties of PTFE coated MoS(2)/Ag NW electrode were compared to the bare MoS(2)/Ag NW electrode to demonstrate effective passivation of the sputtered PTFE films before and after the 85 °C–85% temperature-relative humidity environment test. In addition, we investigated the performances of TFHs with PTFE/MoS(2)/Ag NW as a function of PTFE thickness from 50 to 200 nm. The saturation temperature (87.3 °C) of TFHs with PTFE/MoS(2)/Ag NW electrode is higher than that (61.3 °C) of TFHs with bare MoS(2)/Ag NW, even after the 85 °C–85% temperature-relative humidity environment test, due to effective passivation of the PTFE layer. This indicates that transparent PTFE film prepared by sputtering process provides effective thin film passivation for the two-dimensional (2D) MoS(2) and Ag NW hybrid electrode against harsh environment condition. Nature Publishing Group UK 2022-04-09 /pmc/articles/PMC8994750/ /pubmed/35397621 http://dx.doi.org/10.1038/s41598-022-09813-6 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Choi, Seung-Gyun
Seok, Hae-Jun
Kim, Jihyun
Kang, Joohoon
Kim, Han-Ki
Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
title Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
title_full Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
title_fullStr Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
title_full_unstemmed Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
title_short Transparent and flexible passivation of MoS(2)/Ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
title_sort transparent and flexible passivation of mos(2)/ag nanowire with sputtered polytetrafluoroethylene film for high performance flexible heaters
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8994750/
https://www.ncbi.nlm.nih.gov/pubmed/35397621
http://dx.doi.org/10.1038/s41598-022-09813-6
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