Free volume and mass transport in polymer nanocomposites |
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Authors: | G. Choudalakis A.D. Gotsis |
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Affiliation: | Department of Sciences, Technical University of Crete, GR-73100, Hania, Greece |
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Abstract: | This review relates the free volume properties and the morphology to the mass transport coefficients of polymer nanocomposites. Direct, utilising the method of Positron Annihilation Life-time Spectroscopy (PALS), or indirect measurements of the free volume in the nanocomposites are discussed and the influence of spherical or anisometric nanoparticles on its properties is examined. |
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