Morphology-induced dielectric enhancement in polymer nanocomposites
Nanoscale, 13(24), 10933–10942.
TL;DR:
It is shown that the weakening of the hydrogen bonds between the nanoparticles and the polymer chains reduces the polymer-nanoparticle composite's dielectric enhancement, which leads to deposition of nanoparticle-polymer blobs during solution casting and a reduced density compared to a neat polymer film.
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UN Sustainable Development Goal Categories
Admixture of dilute nanoparticles into dipolar polymer dielectrics enlarges free volume and increases permittivity by over 50%.