Functional silica nanoparticles synthesized by water-in-oil microemulsion processes
Langue
en
Article de revue
Ce document a été publié dans
Journal of Colloid and Interface Science. 2010, vol. 341, n° 2, p. 201-208
Elsevier
Résumé en anglais
Water-in-oil (W/O) microemulsion is a well-suitable confined reacting medium for the synthesis of structured functional nanoparticles of controlled size and shape. During the last decade, it allowed the synthesis of ...Lire la suite >
Water-in-oil (W/O) microemulsion is a well-suitable confined reacting medium for the synthesis of structured functional nanoparticles of controlled size and shape. During the last decade, it allowed the synthesis of multi-functional silica nanoparticles with morphologies as various as core–shell, homogenous dispersion or both together. The morphology and properties of the different intermediates and final materials obtained through this route are discussed in the light of UV–Vis–NIR spectroscopy, dynamic light scattering (DLS) and X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM) and magnetometer SQUID analysis.< Réduire
Mots clés en italien
Microemulsion
Silica nanoparticles
Ferrites
CeO<sub>2</sub>
Clusters
Superparamagnetism
Spinglass
Luminescence
Bio-imaging
Origine
Importé de halUnités de recherche