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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Cerveny, Silvina | - |
dc.contributor.author | Alegría, Ángel | - |
dc.contributor.author | Colmenero de León, Juan | - |
dc.date.accessioned | 2008-09-24T15:35:44Z | - |
dc.date.available | 2008-09-24T15:35:44Z | - |
dc.date.issued | 2008-03-17 | - |
dc.identifier.citation | Physical Review E 77, 031803 (2008). | en_US |
dc.identifier.issn | 1539-3755 | - |
dc.identifier.uri | http://hdl.handle.net/10261/7311 | - |
dc.description | 5 pp.-- PACS nrs.: 82.35.Pq, 61.25.Em, 77.22.Gm.-- PMID: 18517410. | en_US |
dc.description.abstract | A systematic investigation by dielectric spectroscopy of 18 different water-rich mixtures with very different hydrophilic substances shows universal features for the water dynamics. The temperature dependence of the relaxation times exhibits a crossover from non-Arrhenius to Arrhenius behavior at the Tg range of the mixtures. Furthermore, the temperature dependence of the relaxation times presents a universal behavior both above and below the crossover temperature. We also show that these features suggest that the observed crossover is associated with the emergence of confinement effects. | en_US |
dc.format.extent | 508124 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | openAccess | en_US |
dc.subject | Biomedical materials | en_US |
dc.subject | Dielectric relaxation | en_US |
dc.subject | Polymer solutions | en_US |
dc.subject | Vitrification | en_US |
dc.subject | Water | en_US |
dc.subject | Biopolymer chemistry | en_US |
dc.subject | Structure of molecular liquids | en_US |
dc.subject | Dielectric loss and relaxation | en_US |
dc.subject | Biopolymerization | - |
dc.title | Universal features of water dynamics in solutions of hydrophilic polymers, biopolymers, and small glass-forming materials | en_US |
dc.type | artículo | en_US |
dc.identifier.doi | 10.1103/PhysRevE.77.031803 | - |
dc.description.peerreviewed | Peer reviewed | en_US |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevE.77.031803 | en_US |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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Universal_features.pdf | 178,35 kB | Adobe PDF | Visualizar/Abrir |
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