Tuning the colloidal stability in ionic liquids by controlling the nanoparticles/liquid interface.
basic_science · Level V
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Abstract
To shed light on the origin of colloidal stability in ionic liquids,we focus on a model colloidal system (maghemite nanoparticles) in which surface charge and counterion nature can be controlled at will. We thus evidence the crucial role of interfacial features on dispersion quality in a standard ionic liquid, ethylammonium nitrate.
Medical subject headings
- Colloids
- Ionic Liquids
- Magnetite Nanoparticles