Phenomenological modeling of anomalous diffusion in polymers

Authors

  • Alexey L. Pomerantsev

    Corresponding author
    1. Institute of Chemical Physics, Russian Academy of Sciences, 4 Kosygin Street, 119991 Moscow, Russia
    • Institute of Chemical Physics, Russian Academy of Sciences, 4 Kosygin Street, 119991 Moscow, Russia
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Abstract

Both normal and anomalous diffusion kinetics are considered in this article. Models of the relaxation, convection, and wetting–drying-cycle kinetics and some other kinds of diffusion kinetics are evaluated. Analytically tractable solutions (when available) are presented. All calculations have been performed with the new nonlinear regression software Fitter (Moscow, Russia). © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 96: 1102–1114, 2005

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