| 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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Velikov, Krassimir Petkov
University of Amsterdam
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Thermoresponsive oil-continuous gels based on double-interpenetrating colloidal-particle networkscitations
- 2023Towards a constitutive relation for emulsions exhibiting a yield stresscitations
- 2023Influence of thickeners (microfibrillated cellulose, starch, xanthan gum) on rheological, tribological and sensory properties of low-fat mayonnaisescitations
- 2022Ethyl cellulose nanoparticles as stabilizers for Pickering emulsionscitations
- 2022Elastic reinforcement and yielding of starch-filled lipid gelscitations
- 2022Unravelling discolouration caused by iron-flavonoid interactionscitations
- 2020Multivalent ion-induced re-entrant transition of carboxylated cellulose nanofibrils and its influence on nanomaterials' propertiescitations
- 2019Biobased Cellulose Nanofibril–Oil Composite Films for Active Edible Barrierscitations
- 2019Cellulose microfibril networks in hydrolysed soy protein isolate solutionscitations
- 2017Revealing and Quantifying the Three-Dimensional Nano- and Microscale Structures in Self-Assembled Cellulose Microfibrils in Dispersionscitations
- 2015Microstructure and rheology of microfibril-polymer networkscitations
- 2014Phase transitions in cellulose microfibril dispersions by high-energy mechanical deagglomerationcitations
- 2003Synthesis and characterization of large colloidal silver particlescitations
Places of action
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article
Synthesis and characterization of large colloidal silver particles
Abstract
<p>Metal colloidal particles are widely used as building blocks for novel materials with photonic applications. In this article, we demonstrate the synthesis of silver particles with a wide range of sizes (up to 1200 nm in radius) by reducing silver nitrate with ascorbic acid in aqueous solutions in the presence of a polymeric steric stabilizer. The resulting particles were spherical aggregates with a rough surface and polydispersity below 20%. The particle morphology was examined by electron microscopy. Silver particles were directly coated with silica in a seeded growth Stober process. Optical properties on a single-particle level were studied by means of extinction measurements and compared to scattering theory. At low ionic strength, the effective polydispersity of the charged silver particles was low enough to form a colloidal crystal.</p>