| 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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Li, Li
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2023Large-area epitaxial growth of InAs nanowires and thin films on hexagonal boron nitride by metal organic chemical vapor depositioncitations
- 2023First-Ply Failure Analysis of Helicoidal/Bouligand Bio-Inspired Laminated Composite Platescitations
- 2022Tuning the crystal structure and optical properties of selective area grown InGaAs nanowirescitations
- 2022Effective Passivation of InGaAs Nanowires for Telecommunication Wavelength Optoelectronicscitations
- 2021Tuning the crystal structure and optical properties of selective area grown InGaAs nanowires
- 2021Multivariate genomic analysis and optimal contributions selection predicts high genetic gains in cooking time, iron, zinc, and grain yield in common beans in East Africacitations
- 2021Passivation of InP solar cells using large area hexagonal-BN layerscitations
- 2019Damage analysis of a perfect broadband absorber by a femtosecond lasercitations
- 2018Tungsten Refractory Plasmonic Material for High Fluence Bowtie Nano-antenna
- 2018Impurity Gettering by Diffusion-doped Polysilicon Passivating Contacts for Silicon Solar Cellscitations
- 2017Imaging of doped iron pnictides across a structural phase transition
- 2017Void evolution and porosity under arsenic ion irradiation in GaAs1-xSbx alloyscitations
- 2016Cluster analysis of acoustic emission signals for 2D and 3D woven carbon fiber/epoxy compositescitations
- 2016Shear-Coupled Grain Growth and Texture Development in a Nanocrystalline Ni-Fe Alloy during Cold Rollingcitations
- 2015Identification of the damage in woven composites based on acoustic emission cluster analysis
- 2014Encapsulated <scp>PDMS</scp> Microspheres with Reactive Handlescitations
- 2013On the mechanical effects of a nanocrystallisation treatment for ZrO2 oxide films growing on a zirconium alloycitations
- 2013Reversible loss of bernal stacking during the deformation of few-layer graphene in nanocompositescitations
- 2012Experimental and numerical study of the effects of a nanocrystallisation treatment on high-temperature oxidation of a zirconium alloycitations
- 2011Work softening in nanocrystalline materials induced by dislocation annihilationcitations
- 2011Ultrafiltration by gyroid nanoporous polymer membranescitations
- 2010Hydrophilic nanoporous materials
- 2008Plastic behavior of a nickel-based alloy under monotonic-tension and low-cycle-fatigue loadingcitations
- 2007Anion selectivity in zwitterionic amide-funtionalised metal salt extractantscitations
Places of action
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article
Encapsulated <scp>PDMS</scp> Microspheres with Reactive Handles
Abstract
<jats:sec><jats:label /><jats:p>Cured poly(dimethyl siloxane) microspheres are prepared by an emulsion polymerization reaction of silicone droplets in a continuous aqueous phase. The commonly used PDMS elastomer, Sylgard 184 from Dow Corning, is used as the dispersed phase. PDMS is polymerized and cross‐linked by reacting vinyl end‐terminated poly(dimethyl siloxane) oligomers with dimethylmethylhydrogen siloxane cross‐linkers via the hydrosilylation reaction using platinum catalyst and heat. Weight ratios of 10:1, 20:1, and 25:1 of the PDMS mixtures are used and emulsified in water using two water‐soluble surfactants as stabilizers (sodium dodecyl sulphate and polyvinylalcohol). The temperature is subsequently increased to accelerate the rate of cross‐linking and prevent the prepolymer droplets from coalescing. The particle size distribution of cured PDMS microspheres is determined by Mastersizer (laser diffraction). Finally, cured PDMS microspheres are coated with poly(methyl methacrylate) using a chemical process (solvent evaporation technique). Three solvents are used in three different experiments: dichloromethane, tetrahydrofuran, and acetone. The composition and morphology of the cured PDMS microspheres and PMMA coated cured PDMS microspheres are characterized by differential scanning calorimetry, Fourier transform infrared spectroscopy in attenuated‐total‐reflection mode, optical microscopy, and thermogravimetric analysis. Curing profiles of PDMS elastomer with different ratios between the silicone elastomer base and the silicone elastomer curing agent are obtained. The reactivity of cured PDMS microspheres and PMMA coated cured PDMS microspheres are measured by rheology to evaluate the efficiency of the PMMA coating.<jats:inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="graphic/mame201300319-gra-0001.png" xlink:title="mame201300319-gra-0001" /></jats:p></jats:sec>