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  • Dynamics of poly(methyl methacrylate)–montmorillonite nanocomposites: A dielectric study 

    Sun, Weixing; Li, Li; Stefanescu, Eduard A.; Kessler, Michael; Bowler, Nicola (Journal of Non-Crystalline Solids, 2015)
    The effect of varying amounts of montmorillonite (MMT) filler (in weight ratios of 100/0, 100/5, and 100/10) on the molecular dynamics and polarization of atactic poly(methyl methacrylate) (PMMA) is investigated using ...
  • Modeling the interphase of a polymer-based nanodielectric 

    Daily, C.S.; Sun, Weixing; Kessler, Michael; Tan, Xiaoli; Bowler, N. (IEEE Transactions on Dielectrics and Electrical Insulation, 2014)
    A three-phase theoretical model is proposed that is suitable for describing the effective permittivity of polymer-matrix composites containing spherical nanoparticles. The model accounts for the presence of an interphase ...