Fluctuating mobility generation and transport in glasses

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dc.citation.firstpage22308en_US
dc.citation.issueNumber2en_US
dc.citation.journalTitlePhysical Review Een_US
dc.citation.volumeNumber88en_US
dc.contributor.authorWisitsorasak, Apiwaten_US
dc.contributor.authorWolynes, Peter G.en_US
dc.date.accessioned2016-01-29T16:52:03Zen_US
dc.date.available2016-01-29T16:52:03Zen_US
dc.date.issued2013en_US
dc.description.abstractIn the context of the random first order transition theory we use an extended mode coupling theory of the glass transition that includes activated events to account for spatiotemporal structures in rejuvenating glasses. We numerically solve fluctuating dynamical equations for mobility and fictive temperature fields which capture both mobility generation through activated events and facilitation effects. Upon rejuvenating, a source of high mobility at a glass surface initiates a growth front of mobility which propagates into the unstable low mobility region. The speed of the front quantitatively agrees with experiments on the rejuvenation of ultrastable glasses, which “melt” from their surface.en_US
dc.identifier.citationWisitsorasak, Apiwat and Wolynes, Peter G.. "Fluctuating mobility generation and transport in glasses." <i>Physical Review E,</i> 88, no. 2 (2013) American Physical Society: 022308. http://dx.doi.org/10.1103/PhysRevE.88.022308.en_US
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevE.88.022308en_US
dc.identifier.urihttps://hdl.handle.net/1911/88250en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.titleFluctuating mobility generation and transport in glassesen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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