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dc.contributor.authorGebbia, Jonathan Fernando
dc.contributor.authorRamos, M. A.
dc.contributor.authorSzewczyk, Daria
dc.contributor.authorJezowski, Andrzej
dc.contributor.authorKrivchikov, Alexander
dc.contributor.authorHorbatenko, Y.V
dc.contributor.authorGuidi, T.
dc.contributor.authorBermejo, F. J.
dc.contributor.authorTamarit Mur, José Luis
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2017-12-11T18:55:22Z
dc.date.available2017-12-11T18:55:22Z
dc.date.issued2017-11-21
dc.identifier.citationGebbia, J., Ramos , M., Szewczyk, D., Jezowski, A., Krivchikov, A., Horbatenko, Y., Guidi, T., Bermejo, F. J., Tamarit, J. L. Glassy Anomalies in the Low-Temperature Thermal Properties of a Minimally Disordered Crystalline Solid. "Physical review letters", 21 Novembre 2017, vol. 119, núm. 21, p. 215506-1-215506-6.
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/2117/111735
dc.description.abstractThe low-temperature thermal and transport properties of an unusual kind of crystal exhibiting minimal molecular positional and tilting disorder have been measured. The material, namely, low-dimensional, highly anisotropic pentachloronitrobenzene has a layered structure of rhombohedral parallel planes in which the molecules execute large-amplitude in-plane as well as concurrent out-of-plane librational motions. Our study reveals that low-temperature glassy anomalies can be found in a system with minimal disorder due to the freezing of (mostly in-plane) reorientational jumps of molecules between equivalent crystallographic positions with partial site occupation. Our findings will pave the way to a deeper understanding of the origin of the above-mentioned universal glassy properties at low temperature.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshAnisotropy
dc.subject.lcshCrystals
dc.titleGlassy Anomalies in the Low-Temperature Thermal Properties of a Minimally Disordered Crystalline Solid
dc.typeArticle
dc.subject.lemacAnisotropia
dc.subject.lemacCristalls
dc.contributor.groupUniversitat Politècnica de Catalunya. GCM - Grup de Caracterització de Materials
dc.identifier.doi10.1103/PhysRevLett.119.215506
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.215506
dc.rights.accessOpen Access
drac.iddocument21671354
dc.description.versionPostprint (published version)
upcommons.citation.authorGebbia, J., Ramos , M., Szewczyk, D., Jezowski, A., Krivchikov, A., Horbatenko, Y., Guidi, T., Bermejo, F. J., Tamarit, J. Ll.
upcommons.citation.publishedtrue
upcommons.citation.publicationNamePhysical review letters
upcommons.citation.volume119
upcommons.citation.number21
upcommons.citation.startingPage215506-1
upcommons.citation.endingPage215506-6


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