Metal-containing nanoparticles with core-polymer shell structure

Metal-polymer nanocomposites, which comprise nanoparticles of metals and/or their oxides and carbides uniformly distributed in stabilizing polymer matrices, are prepared through solid-phase polymerization of metal-containing monomers followed by controlled thermolysis of synthesized metal-containing...

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Bibliographic Details
Published in:Colloid journal of the Russian Academy of Sciences 2011-08, Vol.73 (4), p.458-466
Main Authors: Dzhardimalieva, G. I., Pomogailo, A. D., Golubeva, N. D., Pomogailo, S. I., Roshchupkina, O. S., Novikov, G. F., Rozenberg, A. S., Leonowicz, M.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Polymer Sciences
Surfaces and Interfaces
Thin Films
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Summary:Metal-polymer nanocomposites, which comprise nanoparticles of metals and/or their oxides and carbides uniformly distributed in stabilizing polymer matrices, are prepared through solid-phase polymerization of metal-containing monomers followed by controlled thermolysis of synthesized metal-containing polymers. Using X-ray diffraction, electron microscopy, ferromagnetic resonance, and IR spectroscopy, it is shown that nanoparticles present in these systems have a characteristic core-shell structure that comprises a metal-containing core and a surface layer, i.e., a polymer shell. Parameters of the components are estimated.
ISSN:1061-933X
1608-3067
DOI:10.1134/S1061933X11040041