Mostrar el registro sencillo del ítem

Autordc.contributor.authorAcevedo, R. 
Autordc.contributor.authorMeruane, T. 
Autordc.contributor.authorPoblete, V. 
Fecha ingresodc.date.accessioned2018-12-20T14:32:24Z
Fecha disponibledc.date.available2018-12-20T14:32:24Z
Fecha de publicacióndc.date.issued1998
Cita de ítemdc.identifier.citationRevista Mexicana de Fisica, Volumen 44, Issue SUPPL.1, 2018, Pages 38-40
Identificadordc.identifier.issn0035001X
Identificadordc.identifier.urihttps://repositorio.uchile.cl/handle/2250/156379
Resumendc.description.abstractThe visible and near infrared luminescence spectra of MoCl63- in Cs2NaMCl6 (M=Sc, Y, ln) and MoBr63- in Cs2NaYBr6 have been reported between 15 000 cm-1 and 3000 cm-1 at liquid helium temperatures. It has been observed that each electronic transition shows an extensive and rich vibronic structure, which can be analysed to yield the vibrational frequencies of the MoX63- ion in each electronic state. A through analysis of the spectra for these systems, show that the vibrational frequencies associated with each of the electronic transition is almost identical. This is an evidence of a weak or rather negligible Jahn-Teller distorsions. The spectra though are strongly influenced by resonant interactions among the MoX63- ion and the internal and lattice modes of the host lattices and there is also a noticeable variation of the relative vibronic distributions of parity forbidden transitions assisted by the odd parity normal modes of vibrations. This present work deals with the most likely int
Idiomadc.language.isoen
Publicadordc.publisherSociedad Mexicana de Fisica
Tipo de licenciadc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link a Licenciadc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Fuentedc.sourceRevista Mexicana de Fisica
Palabras clavesdc.subjectThe MoCl63-system
Palabras clavesdc.subjectVibronic intensities
Títulodc.titleSpectral intensities in cubic systems. II. The MoCl63- system in cubic elpasolite crystals
Tipo de documentodc.typeArtículo de revista
Catalogadoruchile.catalogadorSCOPUS
Indizaciónuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


Descargar archivo

Icon

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Attribution-NonCommercial-NoDerivs 3.0 Chile
Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution-NonCommercial-NoDerivs 3.0 Chile