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Methods for probing the long-range dynamic of confined polymers in nanoparticles using small-angle neutron scattering

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dc.contributor.author Yousfi, Mohamed
dc.contributor.author Rharbi, Yahya
dc.contributor.author Porcar, Lionel
dc.contributor.author Nawaz, Qamar
dc.date.accessioned 2019-06-10T12:48:34Z
dc.date.available 2019-06-10T12:48:34Z
dc.date.issued 2010-02-25
dc.identifier.uri http://e-biblio.univ-mosta.dz/handle/123456789/10766
dc.description.abstract Motivated by the recent advances in new technologies, a lot of effort has been dedicated to developing methods for quantifying the dynamic of nanoconfined polymers. Particularly, polymers confined in nanoparticles are an important system for several environment-friendly applications such as waterborne coatings and nanoblends. In this work, we discuss two methods to probe the large scale dynamic of nanoconfined polymers in nanoparticles in two situations: (i) nanoblends and (ii) the close-packed structure. In the methods we apply stress at the nanoscopic level around the polystyrene particles and we probe their deformation in real time using small-angle neutron scattering. These methods give new possibilities to probe, in a nonintrusive manner, the dynamic of confined polymers in nanoparticles, which could ultimately bring conclusive insight to this field. en_US
dc.publisher Canadian Journal of Chemistry en_US
dc.subject polymer dynamic en_US
dc.subject confinement en_US
dc.subject nanoblends en_US
dc.subject polymer nanoparticles en_US
dc.title Methods for probing the long-range dynamic of confined polymers in nanoparticles using small-angle neutron scattering en_US
dc.type Article en_US


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