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http://acervodigital.unesp.br/handle/11449/42407Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Rivera, V. A. G. | - |
| dc.contributor.author | Osorio, S. P. A. | - |
| dc.contributor.author | Ledemi, Y. | - |
| dc.contributor.author | Manzani, D. | - |
| dc.contributor.author | Messaddeq, Younes | - |
| dc.contributor.author | Nunes, L. A. O. | - |
| dc.contributor.author | Marega, E. | - |
| dc.date.accessioned | 2014-05-20T15:34:03Z | - |
| dc.date.accessioned | 2016-10-25T18:10:40Z | - |
| dc.date.available | 2014-05-20T15:34:03Z | - |
| dc.date.available | 2016-10-25T18:10:40Z | - |
| dc.date.issued | 2010-11-22 | - |
| dc.identifier | http://dx.doi.org/10.1364/OE.18.025321 | - |
| dc.identifier.citation | Optics Express. Washington: Optical Soc Amer, v. 18, n. 24, p. 25321-25328, 2010. | - |
| dc.identifier.issn | 1094-4087 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/42407 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/42407 | - |
| dc.description.abstract | We show the annealing effect on silver and Erbium-doped tellurite glasses in the formation of nanoparticles (NPs) of silver, produced by the reduction of silver (Ag+-> Ag-0), aiming to an fluorescence enhancement. The absorption spectra show typical Localized Surface Plasmon Resonance (LSPR) band of Ag-0 NP in addition to the distinctive absorption peaks of Er3+ ions. Both observations demonstrate that the photoluminescence enhancement is due to the coupling of dipoles formed by NPs with the Er3+ I-4(13/ 2)-> I-4(15/2) transition. This plasmon energy transfer to the Er3+ ions was observed in the fluorescence spectrum with a blue-shift of the peaks. (C) 2010 Optical Society of America | en |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
| dc.description.sponsorship | INOF | - |
| dc.format.extent | 25321-25328 | - |
| dc.language.iso | eng | - |
| dc.publisher | Optical Soc Amer | - |
| dc.source | Web of Science | - |
| dc.title | Localized surface plasmon resonance interaction with Er3+-doped tellurite glass | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade de São Paulo (USP) | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | USP, Inst Fis Sao Carlos INOF, BR-13560970 Sao Carlos, SP, Brazil | - |
| dc.description.affiliation | Inst Quim Araraquara UNESP, Araraquara, SP, Brazil | - |
| dc.description.affiliationUnesp | Inst Quim Araraquara UNESP, Araraquara, SP, Brazil | - |
| dc.identifier.doi | 10.1364/OE.18.025321 | - |
| dc.identifier.wos | WOS:000285586800083 | - |
| dc.rights.accessRights | Acesso aberto | - |
| dc.identifier.file | WOS000285586800083.pdf | - |
| dc.relation.ispartof | Optics Express | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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