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Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF
We optimize the elaboration of very thin film of poly(vinylidene fluoride) (PVDF) polymer presenting a well-controlled thickness, roughness, and nano-inclusions amount. We focused our effort on the spin coating elaboration technique which is easy to transfer to an industrial process. We show that it...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7143455/ https://www.ncbi.nlm.nih.gov/pubmed/32187993 http://dx.doi.org/10.3390/ma13061342 |
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author | Nguyen, Anh Ngoc Solard, Jeanne Nong, Huyen Thi Thanh Ben Osman, Chirine Gomez, Andres Bockelée, Valérie Tencé-Girault, Sylvie Schoenstein, Frédéric Simón-Sorbed, Maite Carrillo, Anna Esther Mercone, Silvana |
author_facet | Nguyen, Anh Ngoc Solard, Jeanne Nong, Huyen Thi Thanh Ben Osman, Chirine Gomez, Andres Bockelée, Valérie Tencé-Girault, Sylvie Schoenstein, Frédéric Simón-Sorbed, Maite Carrillo, Anna Esther Mercone, Silvana |
author_sort | Nguyen, Anh Ngoc |
collection | PubMed |
description | We optimize the elaboration of very thin film of poly(vinylidene fluoride) (PVDF) polymer presenting a well-controlled thickness, roughness, and nano-inclusions amount. We focused our effort on the spin coating elaboration technique which is easy to transfer to an industrial process. We show that it is possible to obtain continuous and smooth thin films with mean thicknesses of 90 nm by properly adjusting the concentration and the viscosity of the PVDF solution as well as the spin rate and the substrate temperature of the elaboration process. The electro-active phase content versus the magnetic and structural properties of the composite films is reported and fully discussed. Last but not least, micro-patterning optical lithography combined with plasma etching has been used to obtain well-defined one-dimensional micro-stripes as well as squared-rings, demonstrating the easy-to-transfer silicon technology to polymer-based devices. |
format | Online Article Text |
id | pubmed-7143455 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-71434552020-04-14 Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF Nguyen, Anh Ngoc Solard, Jeanne Nong, Huyen Thi Thanh Ben Osman, Chirine Gomez, Andres Bockelée, Valérie Tencé-Girault, Sylvie Schoenstein, Frédéric Simón-Sorbed, Maite Carrillo, Anna Esther Mercone, Silvana Materials (Basel) Article We optimize the elaboration of very thin film of poly(vinylidene fluoride) (PVDF) polymer presenting a well-controlled thickness, roughness, and nano-inclusions amount. We focused our effort on the spin coating elaboration technique which is easy to transfer to an industrial process. We show that it is possible to obtain continuous and smooth thin films with mean thicknesses of 90 nm by properly adjusting the concentration and the viscosity of the PVDF solution as well as the spin rate and the substrate temperature of the elaboration process. The electro-active phase content versus the magnetic and structural properties of the composite films is reported and fully discussed. Last but not least, micro-patterning optical lithography combined with plasma etching has been used to obtain well-defined one-dimensional micro-stripes as well as squared-rings, demonstrating the easy-to-transfer silicon technology to polymer-based devices. MDPI 2020-03-16 /pmc/articles/PMC7143455/ /pubmed/32187993 http://dx.doi.org/10.3390/ma13061342 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Nguyen, Anh Ngoc Solard, Jeanne Nong, Huyen Thi Thanh Ben Osman, Chirine Gomez, Andres Bockelée, Valérie Tencé-Girault, Sylvie Schoenstein, Frédéric Simón-Sorbed, Maite Carrillo, Anna Esther Mercone, Silvana Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF |
title | Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF |
title_full | Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF |
title_fullStr | Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF |
title_full_unstemmed | Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF |
title_short | Spin Coating and Micro-Patterning Optimization of Composite Thin Films Based on PVDF |
title_sort | spin coating and micro-patterning optimization of composite thin films based on pvdf |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7143455/ https://www.ncbi.nlm.nih.gov/pubmed/32187993 http://dx.doi.org/10.3390/ma13061342 |
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