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dc.contributor.author | Krivchikov, A.I. | - |
dc.contributor.author | Korolyuk, O.A. | - |
dc.contributor.author | Sharapova, I.V. | - |
dc.contributor.author | Romantsova, O.O. | - |
dc.contributor.author | Bermejo, Francisco Javier | - |
dc.contributor.author | Cabrillo García, Carlos | - |
dc.contributor.author | Fernández-Perea, Ricardo | - |
dc.contributor.author | Bustinduy, Ibón | - |
dc.date.accessioned | 2012-11-07T14:05:37Z | - |
dc.date.available | 2012-11-07T14:05:37Z | - |
dc.date.issued | 2011 | - |
dc.identifier | doi: 10.1016/j.jnoncrysol.2010.06.046 | - |
dc.identifier | issn: 0022-3093 | - |
dc.identifier.citation | Journal of Non-Crystalline Solids 357: 483- 486 (2011) | - |
dc.identifier.uri | http://hdl.handle.net/10261/59761 | - |
dc.description.abstract | Thermalconductivity κ(T) data for homologous series of primarymono-hydric alcohols – methanol, ethanol, 1-propanol, 1-butanol – within their molecular glass states are analyzed within the temperature region stretching from 2 K up to the glass transition Tg. Below 7 K κ(T) increases with the number of carbon atoms in the molecule. Furthermore, its temperature dependence exhibits a behavior akin to that predicted by the phenomenological model of soft potentials (SPM). The data are then rationalized in terms of the SPM parameters such as characteristic energy W and the parameter ¯С which measures the strength of the coupling of acoustic modes with two-level systems. The dependence of such parameters upon the molecular mass of the alcohol seems to agree with the SPM predictions. The parameters ¯С and W were used to calculate the boson peak energies. The values obtained agree well with literature data. | - |
dc.description.sponsorship | This work was financially supported in part by the Spanish Ministry of Science and Innovation (Grants No.MAT2007-65711-C-4-01) and joint projects of NAS of Ukraine and Russian Foundation for Fundamental Research (N 9-2009). | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier | - |
dc.rights | closedAccess | - |
dc.title | Thermal conductivity of glassy primary mono-hydroxylalcohols. | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1016/j.jnoncrysol.2010.06.046 | - |
dc.date.updated | 2012-11-07T14:05:37Z | - |
dc.description.version | Peer Reviewed | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairetype | artículo | - |
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