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In-Situ Coating of Silica Nanoparticles with Acrylate-Based Polymers

Suffner, J. ; Schechner, G. ; Sieger, H. ; Hahn, H. (2007)
In-Situ Coating of Silica Nanoparticles with Acrylate-Based Polymers.
In: Chemical Vapor Deposition, 13 (9)
doi: 10.1002/cvde.200606522
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

Nanoscale oxide/polymer composites consisting of a silica core coated with either methylmethacrylate (MMA) or ethyl-2-cyanoacrylate (ECA) are produced in-situ by chemical vapor synthesis (CVS). In this process, a hot-wall reactor is used for the preparation of the oxide core, followed by a plasma reactor to form the polymer coating. Deposition of the coating material was confirmed using nitrogen adsorption, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), highresolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), and thermal analysis (TGA). The influence of the monomer on the dispersability in polar and non-polar media was investigated by photon correlation spectroscopy (PCS).

Typ des Eintrags: Artikel
Erschienen: 2007
Autor(en): Suffner, J. ; Schechner, G. ; Sieger, H. ; Hahn, H.
Art des Eintrags: Bibliographie
Titel: In-Situ Coating of Silica Nanoparticles with Acrylate-Based Polymers
Sprache: Englisch
Publikationsjahr: September 2007
Verlag: WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Titel der Zeitschrift, Zeitung oder Schriftenreihe: Chemical Vapor Deposition
Jahrgang/Volume einer Zeitschrift: 13
(Heft-)Nummer: 9
DOI: 10.1002/cvde.200606522
Kurzbeschreibung (Abstract):

Nanoscale oxide/polymer composites consisting of a silica core coated with either methylmethacrylate (MMA) or ethyl-2-cyanoacrylate (ECA) are produced in-situ by chemical vapor synthesis (CVS). In this process, a hot-wall reactor is used for the preparation of the oxide core, followed by a plasma reactor to form the polymer coating. Deposition of the coating material was confirmed using nitrogen adsorption, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), highresolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), and thermal analysis (TGA). The influence of the monomer on the dispersability in polar and non-polar media was investigated by photon correlation spectroscopy (PCS).

Freie Schlagworte: Acrylate, Oxide/polymer nanocomposite, Plasma polymerization, Silica, Vapor phase synthesis
Fachbereich(e)/-gebiet(e): 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Gemeinschaftslabor Nanomaterialien
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft
11 Fachbereich Material- und Geowissenschaften
Hinterlegungsdatum: 13 Feb 2013 12:10
Letzte Änderung: 05 Mär 2013 10:05
PPN:
Sponsoren: The financial support by the European Community under Contract NMP3-CT-2004- 001470, NAMAMET, and by the Deutsche Forschungsgemeinschaft is acknowledged
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