Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/24806
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dc.contributor.authorDiéguez Barrientos, Àngelcat
dc.contributor.authorRomano Rodríguez, Albertocat
dc.contributor.authorVilà i Arbonès, Anna Mariacat
dc.contributor.authorMorante i Lleonart, Joan Ramoncat
dc.date.accessioned2012-05-03T08:42:40Z-
dc.date.available2012-05-03T08:42:40Z-
dc.date.issued2001-08-01-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/2445/24806-
dc.description.abstractThe complete Raman spectrum of SnO2 nanoparticles in presented and analyzed. In addition to the "classical" modes observed in the rutile structure, two other regions shown Raman activity for nanoparticles. The Raman bands in the low-frequency region are attributed to acoustic modes associated with the vibration of the individual nanoparticle as a whole. The high-frequency region is activated by surface disorder. A detailed analysis of these regions and the changes in the normal modes of SnO2 are presented as a function nanoparticle size.eng
dc.format.extent8 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoengeng
dc.publisherAmerican Institute of Physics-
dc.relation.isformatofReproducció del document publicat a: http://dx.doi.org/10.1063/1.1385573-
dc.relation.ispartofJournal of Applied Physics, 2001, vol. 90, núm. 3, p. 1550-1557-
dc.relation.urihttp://dx.doi.org/10.1063/1.1385573-
dc.rights(c) American Institute of Physics, 2001-
dc.subject.classificationCristal·lografiacat
dc.subject.classificationPropietats òptiquescat
dc.subject.otherCrystallographyeng
dc.subject.otherOptical propertieseng
dc.titleThe complete Raman spectrum of nanometric SnO2 particleseng
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec507441-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Electrònica)

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