Mostrar el registro sencillo del ítem

dc.contributor.author
Tejerina, Matías Rubén  
dc.contributor.author
Pereira Da Silva, K.  
dc.contributor.author
Goñi, A. R.  
dc.contributor.author
Torchia, Gustavo Adrian  
dc.date.available
2016-09-02T20:25:46Z  
dc.date.issued
2013-11  
dc.identifier.citation
Tejerina, Matías Rubén; Pereira Da Silva, K.; Goñi, A. R.; Torchia, Gustavo Adrian; Hydrostatic-pressure dependence of Raman-active optical phonons in Nd:Mg:LiNbO3; Elsevier Science; Optical Materials; 36; 2; 11-2013; 581–583  
dc.identifier.issn
0925-3467  
dc.identifier.uri
http://hdl.handle.net/11336/7414  
dc.description.abstract
In this work, we report the frequency variation of Raman phonon modes of a doped Nd:Mg:LiNbO3 crystal under high hydrostatic pressure up to 6.5 GPa. Whereas most of the phonon modes are not affected by doping, showing the same pressure dependence of their frequency as for undoped LiNbO3, there are three exceptions: The A1(TO)2, the A1(TO)3 and the E(TO)4 phonons. These modes exhibit a considerably different pressure coefficient, which is mainly attributed to the influence of Mg ions occupying Nb-sites in the lithium niobate matrix.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Hydrostatic Pressure  
dc.subject
Mg:Linbo3 Raman Spectrum  
dc.subject.classification
Óptica  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Hydrostatic-pressure dependence of Raman-active optical phonons in Nd:Mg:LiNbO3  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2015-11-05T16:53:55Z  
dc.journal.volume
36  
dc.journal.number
2  
dc.journal.pagination
581–583  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Tejerina, Matías Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina  
dc.description.fil
Fil: Pereira Da Silva, K.. Universidade Estadual Do Ceara; Brasil. Institut de Ciència de Materials de Barcelona; España  
dc.description.fil
Fil: Goñi, A. R.. Institut de Ciència de Materials de Barcelona; España. Institució Catalana de Recerca i Estudis Avancats; España  
dc.description.fil
Fil: Torchia, Gustavo Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina  
dc.journal.title
Optical Materials  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.optmat.2013.10.030  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0925346713005624