Halloysite Clay Nanotubes: Characterization, Biocompatibility and Use as Drug Carriers

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Halloysite nanotubes (HNTs) are efficient nano-containers capable of entrapping a range of active agents within the inner lumen, followed by their retention and slow release. Halloysite is a green environmentally friendly object available in commercial [...]

Directed assembly of magnetic nanoparticles in polymers: the formation of anisotropic plastic films containing aligned nanowires

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We present a study of the dynamical formation of spatially localized arrays of 1-D aligned magnetic nanowires in plastic films. We demonstrate a straightforward technique, easily reproducible, where by specifically varying experimental conditions we can [...]