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Distributed feedback multipeak laser emission in Rhodamine 6G doped organic-inorganic hybrids

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dc.contributor.authorOliveira, D. C.
dc.contributor.authorMessaddeq, Younes [UNESP]
dc.contributor.authorDahmouche, K.
dc.contributor.authorRibeiro, Sidney José Lima [UNESP]
dc.contributor.authorGoncalves, R. R.
dc.contributor.authorVesperini, A.
dc.contributor.authorGindre, D.
dc.contributor.authorNunzi, J. -M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniv Angers
dc.date.accessioned2014-05-20T15:28:35Z
dc.date.available2014-05-20T15:28:35Z
dc.date.issued2006-12-01
dc.description.abstractOrganic-inorganic hybrid materials were prepared from an ureasil precursor (ureapropyltriethoxysilane designated as UPTES) and acrylic acid modified zirconium (IV) n-propoxide. Thin films containing rhodamine 6G (Rh6G) were prepared by spin-coating on glass substrates with different Zr:Si molar ratios (Zr:Si = 75:25, 50:50 and 25:75). Refractive index, thickness, number of propagating modes and attenuation coefficient were measured at 543.5, 632.8 and 1550 nm wavelengths by the prism coupling technique. Distributed feedback (DFB) laser effect was observed and studied as a function of films thickness and refractive index.en
dc.description.affiliationUNESP, Inst Chem, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUSP, Dept Chem, FFCLRP, Ribeirao Preto, SP, Brazil
dc.description.affiliationUniv Angers, CNRS, UMR 6136, Lab Proprietes Opt Mat & Applicat, F-49045 Angers, France
dc.description.affiliationUnespUNESP, Inst Chem, BR-14801970 Araraquara, SP, Brazil
dc.format.extent359-363
dc.identifierhttp://dx.doi.org/10.1007/s10971-006-8986-2
dc.identifier.citationJournal of Sol-gel Science and Technology. Dordrecht: Springer, v. 40, n. 2-3, p. 359-363, 2006.
dc.identifier.doi10.1007/s10971-006-8986-2
dc.identifier.issn0928-0707
dc.identifier.lattes2998503841917815
dc.identifier.lattes6446047463034654
dc.identifier.orcid0000-0003-3286-9440
dc.identifier.urihttp://hdl.handle.net/11449/38373
dc.identifier.wosWOS:000240901100027
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Sol-Gel Science and Technology
dc.relation.ispartofjcr1.745
dc.relation.ispartofsjr0,477
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectorganic-inorganic hybridspt
dc.subjectDFB laserspt
dc.subjectwaveguidespt
dc.titleDistributed feedback multipeak laser emission in Rhodamine 6G doped organic-inorganic hybridsen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dspace.entity.typePublication
unesp.author.lattes2998503841917815
unesp.author.lattes6446047463034654
unesp.author.orcid0000-0003-3286-9440[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Inorgânica - IQARpt

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Araraquara - IQAR - Instituto de Química