Diffusion in Nanostructured Systems by High-Field NMR

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dc.contributor.author Vasenkov, Sergey
dc.date.accessioned 2012-01-05T20:59:11Z
dc.date.available 2012-01-05T20:59:11Z
dc.date.issued 2011-12-07
dc.identifier.uri http://hdl.handle.net/1853/42160
dc.description Presented on December 7, 2011 from 4-5 pm in room G011 of the Molecular Science and Engineering Building. en_US
dc.description Runtime: 56:43 minutes
dc.description.abstract Fundamental knowledge of an influence of structural inhomogeneity on transport properties of nanostructured systems in a broad range of length scales between hundreds of nanometers and tens of microns can be obtained by using a pulsed field gradient (PFG) NMR technique that combines advantages of high field (17.6 T) NMR and high magnetic field gradients (up to 30 T/m). This technique has been recently introduced at the University of Florida in collaboration with the National Magnet Lab. Several examples of diffusion studies using this technique will be discussed in detail. These examples include uncovering transport-structure relationship in room temperature ionic liquids and their mixtures with water and carbon dioxide as well as in multicomponent lipid bilayers containing membrane domains. In addition to a more conventional 1H PFG NMR, also 13C PFG NMR was used. en_US
dc.format.extent 56:43 minutes
dc.language.iso en_US en_US
dc.publisher Georgia Institute of Technology en_US
dc.relation.ispartofseries School of Chemical and Biomolecular Engineering Seminar Series en_US
dc.subject Diffusion en_US
dc.subject Inhomogeneity en_US
dc.subject Nanostructured en_US
dc.title Diffusion in Nanostructured Systems by High-Field NMR en_US
dc.type Lecture en_US
dc.type Video en_US
dc.contributor.corporatename Georgia Institute of Technology. School of Chemical and Biomolecular Engineering
dc.contributor.corporatename University of Florida

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