Stability and Adsorption Properties of Electrostatic Complexes : Design of Hybrid Nanostructures for Coating Applications

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dc.creatorQi, Ling
dc.creatorChapel, Jean-Paul
dc.creatorCastaing, Jean-Christophe
dc.creatorFresnais, Jerome
dc.creatorBerret, Jean-Francois
dc.date2007-10-10
dc.date.accessioned2026-07-07T08:35:38Z
dc.date.available2026-07-07T08:35:38Z
dc.descriptionWe report the presence of a correlation between the bulk and interfacial properties of electrostatic coacervate complexes. Complexes were obtained by co-assembly between cationic-neutral diblocks and oppositely charged surfactant micelles or 7 nm cerium oxide nanoparticles. Light scattering and reflectometry measurements revealed that the hybrid nanoparticle aggregates were more stable both through dilution and rinsing (from either a polystyrene or a silica surfaces) than their surfactant counterparts. These findings were attributed to a marked difference in critical association concentration between the two systems and to the frozen state of the hybrid structures.
dc.description3 pages, 3 figures, 27 references, to appear in Langmuir Letters
dc.identifierhttps://arxiv.org/abs/0710.2110
dc.identifierhttp://arxiv.org/abs/0710.2110
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139807
dc.subjectSoft Condensed Matter
dc.subjectMaterials Science
dc.titleStability and Adsorption Properties of Electrostatic Complexes : Design of Hybrid Nanostructures for Coating Applications
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