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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Coclite, Anna Maria
University of Bari Aldo Moro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Icephobic Gradient Polymer Coatings Coupled with Electromechanical De-icing Systems: A Promising Ice Repellent Hybrid Systemcitations
- 2024Functionalizing Surfaces by Physical Vapor Deposition To Measure the Degree of Nanoscale Contact Using FRET
- 2023Capillary-Driven Water Transport by Contrast Wettability-Based Durable Surfacescitations
- 2023Advances in surface modification and functionalization for tailoring the characteristics of thin films and membranes via chemical vapor deposition techniquescitations
- 2023Chemical vapor deposition of carbohydrate-based polymerscitations
- 2022Tuning the Porosity of Piezoelectric Zinc Oxide Thin Films Obtained from Molecular Layer-Deposited “Zincones”citations
- 2022Tuning the Porosity of Piezoelectric Zinc Oxide Thin Films Obtained from Molecular Layer-Deposited “Zincones”citations
- 2022Shedding light on the initial growth of ZnO during plasma-enhanced atomic layer deposition on vapor-deposited polymer thin filmscitations
- 2022Measurements of Temperature and Humidity Responsive Swelling of Thin Hydrogel Films by Interferometry in an Environmental Chambercitations
- 2022Humidity Responsive Reflection Grating Made by Ultrafast Nanoimprinting of a Hydrogel Thin Filmcitations
- 2021Multiresponsive Soft Actuators Based on a Thermoresponsive Hydrogel and Embedded Laser-Induced Graphenecitations
- 2021Oxidative Chemical Vapor Deposition of Conducting Polymer Films on Nanostructured Surfaces for Piezoresistive Sensor Applicationscitations
- 2020Fast optical humidity sensor based on nanostructured hydrogels
- 2020Conformal Coating of Powder by Initiated Chemical Vapor Deposition on Vibrating Substratecitations
- 2020Solvent-Free Powder Synthesis and Thin Film Chemical Vapor Deposition of a Zinc Bipyridyl-Triazolate Frameworkcitations
- 2020Initiated Chemical Vapor Deposition of Crosslinked Organic Coatings for Controlling Gentamicin Deliverycitations
- 2019Fast Optical Humidity Sensor Based on Hydrogel Thin Film Expansion for Harsh Environmentcitations
- 2017Simple method for the quantitative analysis of thin copolymer films on substrates by infrared spectroscopy using direct calibrationcitations
- 2016Deposition kinetics and characterization of stable ionomers from hexamethyldisiloxane and methacrylic acid by plasma enhanced chemical vapor depositioncitations
Places of action
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article
Deposition kinetics and characterization of stable ionomers from hexamethyldisiloxane and methacrylic acid by plasma enhanced chemical vapor deposition
Abstract
<jats:p>A novel ionomer of hexamethyldisiloxane and methacrylic acid was synthesized by plasma enhanced chemical vapor deposition (PECVD). The PECVD process, being solventless, allows mixing of monomers with very different solubilities, and for polymers formed at high deposition rates and with high structural stability (due to the high number of cross-links and covalent bonding to the substrate) to be obtained. A kinetic study over a large set of parameters was run with the aim of determining the optimal conditions for high stability and proton conductivity of the polymer layer. Copolymers with good stability over 6 months' time in air and water were obtained, as demonstrated by ellipsometry, X-Ray reflectivity, and FT-IR spectroscopy. Stable coatings showed also proton conductivity as high as 1.1 ± 0.1 mS cm−1. Chemical analysis showed that due to the high molecular weight of the chosen precursors, it was possible to keep the plasma energy-input-per-mass low. This allowed limited precursor fragmentation and the functional groups of both monomers to be retained during the plasma polymerization.</jats:p>