Revelation of intertwining organic and inorganic fractal structures in polymer coatings.

Hughes, A E; Trinchi, A; Chen, F F; Yang, Y S; Cole, I S; Sellaiyan, S; Carr, J; Lee, P D et al. · Adv Mater · 2014

basic_science · Level V

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Abstract

X-ray microtomography and serial block face scanning electron microscopy are used to reveal independent clusters of inorganic particles embedded within a polymer. These clusters are interpenetrating, of varying size, and have fractal dimensions that strongly influence transport and structure-property relations. This interpretation forms a baseline for designing hybrid materials for applications in self-healing, drug delivery, and membranes.

Medical subject headings