Energy transfer and frequency upconversion in Ybsup(3+)-Ersup(3+) doped PbO-GeOsub(2) glass containing silver nanoparticles

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dc.contributor.authorKASSAB, L.R.P.pt_BR
dc.contributor.authorBOMFIM, F.A.pt_BR
dc.contributor.authorMARTINELLI, J.R.pt_BR
dc.contributor.authorWETTER, N.U.pt_BR
dc.contributor.authorNETO, J.J.pt_BR
dc.contributor.authorARAUJO, CID B. dept_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:42:01Zpt_BR
dc.date.accessioned2014-07-30T11:48:02Z
dc.date.available2014-07-15T13:42:01Zpt_BR
dc.date.available2014-07-30T11:48:02Z
dc.date.issued2009pt_BR
dc.description.abstractWe report the infrared-to-visible frequency upconversion in Er3+–Yb3+-codoped PbO-GeO2 glass containing silver nanoparticles (NPs). The optical excitation is made with a laser at 980 nm in resonance with the 2F5/2→2F7/2 transition of Yb3+ ions. Intense emission bands centered at 525, 550, and 662 nm were observed corresponding to Er3+ transitions. The simultaneous influence of the Yb3+→Er3+ energy transfer and the contribution of the intensified local field effect due to the silver NPs give origin to the enhancement of the whole frequency upconversion spectra.
dc.format.extent239-242pt_BR
dc.identifier.citationKASSAB, L.R.P.; BOMFIM, F.A.; MARTINELLI, J.R.; WETTER, N.U.; NETO, J.J.; ARAUJO, CID B. de. Energy transfer and frequency upconversion in Ybsup(3+)-Ersup(3+) doped PbO-GeOsub(2) glass containing silver nanoparticles. <b>Applied Physics B - Lasers and Optics</b>, v. 94, p. 239-242, 2009. DOI: <a href="https://dx.doi.org/10.1007/s00340-008-3249-2">10.1007/s00340-008-3249-2</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4897.
dc.identifier.doi10.1007/s00340-008-3249-2
dc.identifier.issn0946-2171pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9379-9530
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/4897pt_BR
dc.identifier.vol94pt_BR
dc.relation.ispartofApplied Physics B - Lasers and Opticspt_BR
dc.rightsopenAccessen
dc.subjectytterbiumpt_BR
dc.subjecterbiumpt_BR
dc.subjectdoped materialspt_BR
dc.subjectlead oxidespt_BR
dc.subjectgermanium oxidespt_BR
dc.subjectglasspt_BR
dc.subjectsilverpt_BR
dc.subjectnanostructurespt_BR
dc.subjectenergy transferpt_BR
dc.subjectluminescencept_BR
dc.titleEnergy transfer and frequency upconversion in Ybsup(3+)-Ersup(3+) doped PbO-GeOsub(2) glass containing silver nanoparticlespt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorJONAS JAKUTIS NETO
ipen.autorNIKLAUS URSUS WETTER
ipen.autorJOSE ROBERTO MARTINELLI
ipen.autorFRANCISCO ARAUJO BOMFIM JÚNIOR
ipen.codigoautor3720
ipen.codigoautor919
ipen.codigoautor155
ipen.codigoautor6567
ipen.contributor.ipenauthorJONAS JAKUTIS NETO
ipen.contributor.ipenauthorNIKLAUS URSUS WETTER
ipen.contributor.ipenauthorJOSE ROBERTO MARTINELLI
ipen.contributor.ipenauthorFRANCISCO ARAUJO BOMFIM JÚNIOR
ipen.date.recebimento09-02pt_BR
ipen.identifier.fi1.992pt_BR
ipen.identifier.ipendoc13155pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.type.genreArtigo
relation.isAuthorOfPublication21d2e1a6-0b9e-4f21-ab8e-21ed82b2b029
relation.isAuthorOfPublication464db0c6-6072-480b-b899-81848893f7eb
relation.isAuthorOfPublication3495f138-8a70-4cce-b120-48cc7bb1f0b3
relation.isAuthorOfPublicationf248cca6-f8af-4c17-81fd-681ab82da124
relation.isAuthorOfPublication.latestForDiscoveryf248cca6-f8af-4c17-81fd-681ab82da124
sigepi.autor.atividadeBOMFIM, F.A.:6567:720:Npt_BR
sigepi.autor.atividadeMARTINELLI, J.R.:155:720:Npt_BR
sigepi.autor.atividadeWETTER, N.U.:919:910:Npt_BR
sigepi.autor.atividadeNETO, J.J.:3720:910:Npt_BR

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