Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/96635
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dc.contributor.authorTsotsalas, M.en
dc.contributor.authorHejcik, P.en
dc.contributor.authorSumida, K.en
dc.contributor.authorKalay, Z.en
dc.contributor.authorFurukawa, S.en
dc.contributor.authorKitagawa, S.en
dc.date.issued2013en
dc.identifier.citationJournal of the American Chemical Society, 2013; 135(12):4608-4611en
dc.identifier.issn0002-7863en
dc.identifier.issn1520-5126en
dc.identifier.urihttp://hdl.handle.net/2440/96635-
dc.description.abstractUnderstanding the sorption kinetics of nanoporous systems is crucial for the development and design of novel porous materials for practical applications. Here, using a porous coordination polymer/quartz crystal microbalance (PCP/QCM) hybrid device, we investigate the desorption of various vapor molecules featuring different degrees of intermolecular (hydrogen bonding) or molecule-framework interactions. Our findings reveal that strong intermolecular interactions lead to the desorption process proceeding via an unprecedented metastable state, wherein the guest molecules are clustered within the pores, causing the desorption rate to be temporarily slowed. The results demonstrate the considerable impact of the chemical nature of an adsorbate on the kinetics of desorption, which is also expected to influence the efficiency of certain processes, such as desorption by gas purge.en
dc.description.statementofresponsibilityManuel Tsotsalas, Pavel Hejcik, Kenji Sumida, Ziya Kalay, Shuhei Furukawa, and Susumu Kitagawaen
dc.language.isoenen
dc.publisherAmerican Chemical Societyen
dc.rights© 2013 American Chemical Societyen
dc.titleImpact of molecular clustering inside nanopores on desorption processesen
dc.typeJournal articleen
dc.identifier.rmid0030038960en
dc.identifier.doi10.1021/ja312115xen
dc.identifier.pubid197079-
pubs.library.collectionChemistry publicationsen
pubs.library.teamDS02en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
Appears in Collections:Chemistry publications

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