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dc.contributor.authorNicola, Jorge Humbertopt_BR
dc.contributor.authorLeite, Rogerio Cézar de Cerqueirapt_BR
dc.date.accessioned2014-10-04T02:13:19Zpt_BR
dc.date.issued1975pt_BR
dc.identifier.issn0556-2805pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/104158pt_BR
dc.description.abstractRaman scattering from polaritons was studied near resonance in ZnSe. Detailed dispersion curves were determined experimentally for different incident frequencies and compared with theoretical results. Measurements of linewidth and relative scattered intensities were also performed. The observed polariton dispersion curves showed a deviation from theory near the same frequencies for which line broadening occurred, indicating the necessity of including relaxation effects depending on polariton frequency. Structure in the polariton intensity as a function of frequency, not observed before, may also be related to damping.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofPhysical review. B, Solid state. New York. Vol. 11, no. 2 (Jan. 1975), p 798-801pt_BR
dc.rightsOpen Accessen
dc.subjectFísica da matéria condensadapt_BR
dc.subjectEspectroscopia ramanpt_BR
dc.titleResonant Raman Scattering from Polaritons in Znsept_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000146726pt_BR
dc.type.originEstrangeiropt_BR


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