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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
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Mg:Linbo3 Raman Spectrum
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Óptica

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Ciencias Físicas

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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
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