• DocumentCode
    3341848
  • Title

    A dielectric spectroscopy study of the polystyrene/nanosilica model system

  • Author

    Praeger, M. ; Vaughan, A.S. ; Swingler, S.G.

  • Author_Institution
    Tony Davies High Vo ltage Lab., Univ. of So uthampton, Southampton, UK
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    859
  • Lastpage
    862
  • Abstract
    In this study a simple solvent blending technique is used to produce silica/polystyrene nanocomposites. Dielectric spectroscopy is then used to measure both the real and imaginary permittivity of the samples. The nanosilica/polystyrene system is characterized over a range of different filler loadings, and additionally, as a function of temperature. To supplement this, absorbed water is used as a dielectric probe to explore molecular relaxation processes at the nanoparticle interfaces.
  • Keywords
    blending; dielectric relaxation; filled polymers; nanocomposites; nanofabrication; nanoparticles; permittivity; silicon compounds; SiO2; absorbed water; dielectric probe; dielectric spectroscopy; molecular relaxation; nanoparticle; permittivity; silica-polystyrene nanocomposites; solvent blending; Dielectrics; Nanocomposites; Permittivity; Permittivity measurement; Spectroscopy; Temperature measurement; composite; dielectric; nano; permittivity; polystyrene; silica; spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid Dielectrics (ICSD), 2013 IEEE International Conference on
  • Conference_Location
    Bologna
  • ISSN
    2159-1687
  • Print_ISBN
    978-1-4799-0807-3
  • Type

    conf

  • DOI
    10.1109/ICSD.2013.6619765
  • Filename
    6619765
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3341848