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dc.provenanceComisión de Investigaciones Científicas-
dc.contributorTorchia, Gustavo Adrián-
dc.contributorMartínez Matos, Oscar-
dc.contributorVaveliuk, Pablo-
dc.contributorTocho, Jorge Omar-
dc.creatorTorchia, Gustavo Adrián-
dc.creatorMartínez Matos, Oscar-
dc.creatorVaveliuk, Pablo-
dc.creatorTocho, Jorge Omar-
dc.date2001-
dc.date.accessioned2019-04-29T16:06:21Z-
dc.date.available2019-04-29T16:06:21Z-
dc.date.issued2001-
dc.identifierhttp://digital.cic.gba.gob.ar/handle/11746/504-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/309305-
dc.descriptionThe importance of the role of the ion-lattice coupling in determining the energy levels of $latex Cr^{3+}$ ions in congruent $latex LiNbO _ {3}$ crystals doped with 2.9% of ZnO is demonstrated in this paper. The Racah parameters: $latex B = 533 cm^{-1 }$, $latex C = 3244 cm^{-1}$ and the crystal-field intensity $latex Dq = 1527 cm^{-1}$ were determined and the Tanabe-Sugano diagram was constructed. The characteristics of the absorption and the emission spectra of $latex Cr^{3+}$ ions in these crystals can be explained in terms of the configurational-coordinate diagram in the harmonic approximation, with good agreement obtained. The Huang-Rhys parameter $latex S = 6.86$ and the lattice phonon energy $latex \hbar \omega = 343 cm ^{-1}$ are also reported in this work.-
dc.formatapplication/pdf-
dc.format7 p.-
dc.languageeng-
dc.publisherCentro de Investigaciones Ópticas (CIOP)-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rightsAttribution 4.0 International (BY 4.0)-
dc.sourcereponame:CIC Digital (CICBA)-
dc.sourceinstname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires-
dc.sourceinstacron:CICBA-
dc.source.urihttp://digital.cic.gba.gob.ar/handle/11746/504-
dc.subjectCiencias Físicas-
dc.titleElectron-lattice coupling in congruent Co-doped $latexLiNbO_{3} : Cr ^ { 3+} : ZnO$ crystal-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/submittedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: Comisión de Investigaciones Científicas de la Prov. de Buenos Aires

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