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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/7207
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dc.contributor.authorVijayaraghavan, D.-
dc.date.accessioned2019-05-28T17:36:30Z-
dc.date.available2019-05-28T17:36:30Z-
dc.date.issued2015-09-
dc.identifier.citationJournal of Molecular Liquids, 2015, Vol.209, p440-446en_US
dc.identifier.issn0167-7322-
dc.identifier.urihttp://hdl.handle.net/2289/7207-
dc.descriptionRestricted Access.en_US
dc.description.abstractWe have carried out small angle X-ray scattering (SAXS), scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and 1H NMR studies as a function of temperature on 0.1 wt.% single-walled carbon nanotubes (SWCNTs) dispersed aqueous (D2O) cetyl trimethylammonium bromide (CTAB) solution. We find that the single-walled carbon nanotubes in this system aggregate to form bundles and depending on the temperature of the system, the bundles aggregate and exhibit four different structures namely, Y-shaped structures, net-like structures, domains of small spherical structures and sheet-like structures. Our DSC thermogram also showed peaks at these structural transition temperatures of the CNT aggregates. Our SEM and 1H NMR studies reveal that the CTAB micelles are adsorbed on the CNT aggregates and the adsorption depends on the temperature and structure of the CNT aggregates.en_US
dc.language.isoenen_US
dc.publisherElesvier B.V.en_US
dc.relation.urihttps://doi.org/10.1016/j.molliq.2015.05.063en_US
dc.rights2015 Elesvier B.V.en_US
dc.subjectCarbon nanotube bundleen_US
dc.subjectCNT aggregateen_US
dc.subjectCTAB micelleen_US
dc.subjectSEMen_US
dc.subject1H NMRen_US
dc.titleAggregates of single-walled carbon nanotube bundles in a surfactant solutionen_US
dc.typeArticleen_US
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