| People | Locations | Statistics |
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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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Muir, Benjamin Ward
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023New insight into degradation mechanisms of conductive and thermally resistant polyaniline filmscitations
- 2023Solvent-free Surface Modification of Milled Carbon Fiber using Resonant Acoustic Mixing
- 2023Comparison of Tiling Artifact Removal Methods in Secondary Ion Mass Spectrometry Imagescitations
- 2023Two-Dimensional and Three-Dimensional Time-of-Flight Secondary Ion Mass Spectrometry Image Feature Extraction Using a Spatially Aware Convolutional Autoencodercitations
- 2023Exploring the Relationship between Polymer Surface Chemistry and Bacterial Attachment Using ToF‐SIMS and Self‐Organizing mapscitations
- 2022Applications of multivariate analysis and unsupervised machine learning to ToF-SIMS images of organic, bioorganic, and biological systems
- 2020ToF-SIMS and machine learning for single-pixel molecular discrimination of an acrylate polymer microarray
- 2017Determining the limit of detection of surface bound antibodycitations
- 2015Fundamentals and functional applications of plasma polymer films
- 2012A ToF-SIMS and XPS study of protein adsorption and cell attachment across PEG-like plasma polymer films with lateral compositional gradients
- 2012One step multifunctional micropatterning of surfaces using asymmetric glow discharge plasma polymerisation
- 2012UV grafting of a vinyl monomer onto a methanol plasma polymercitations
- 2010High-Throughput synthesis and screening of self assembled nanoparticles for use as MRI contrast agents (conference poster)
- 2006X-ray and neutron reflectometry study of glow-discharge plasma polymer filmscitations
Places of action
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document
One step multifunctional micropatterning of surfaces using asymmetric glow discharge plasma polymerisation
Abstract
We describe a new technique based on plasma enhanced chemical vapour deposition (PECVD) which allows the substrate independent micropatterning of multifunctional, selective surface chemistries in a single step without solvents. In this ‘top down’ method a patterned upper electrode is used to generate a non-uniform radio-frequency glow discharge in which the deposition of plasma species can be controlled to produce surface chemical patterned thin films. We used a simple model of the glow discharge using argon cross sections in an attempt to describe our experimental observations of the formation of the patterned plasma polymer film surface chemistries and to estimate the main plasma parameters (sheath potential and thickness, plasma density and potential, electron temperature and Debye length). We illustrate the versatility of this technique with several examples including the controlled adhesion of proteins, site specific chemical reactions and attachment and geometric confinement of cells. This multifunctional micropatterning technique has broad applicability in the fields of cell biology, tissue engineering and biomedical science.