Preparation and Characterization of Silica-Coated Indium Oxide Nanoparticles
Silica-coated Indium oxide nanoparticles have been successfully synthesized by a modified reverse microemulsion method and characterized by TEM, XRD, EDS and luminescence spectrometer; the single crystal particles are encapsulated by a smooth and uniform silica shell (average size approximately
35 nm in diameter) and show photoluminescence property. The size of the particles and the thickness of the shells can be controlled by adjust the ratio of the reaction agents. The physical structure and optical property of Indium oxide particles remain same during the silica coating process.
Keywords: COATING; EMULSION; FLUORESCENCE; SEMICONDUCTOR NANOCOMPOSITE; SILICA
Document Type: Research Article
Publication date: 01 November 2008
- Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
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