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https://ri.ufs.br/jspui/handle/riufs/25189| Tipo de Documento: | Artigo |
| Título: | Third-order nonlinear optical responses of colloidal Ag nanoparticles dispersed in BMI.BF4 ionic liquid |
| Autor(es): | Corrêa, Nivea Fernanda Santos, Cássio E. A. Valadão, Daniela Rodrigues Borba Oliveira, Luciane França de Dupont, Jairton Alencar, Márcio André Rodrigues Cavalcanti de Hickmann, Jandir Miguel |
| Data do documento: | Jan-2016 |
| Resumo: | The third-order nonlinear optical responses of tetrafluoroborate 1-n-butyl-methylimidazolium (BMI.BF4) and colloidal Ag nanoparticles dispersed in this medium were investigated. Hybrid organic-metallic colloids consisting of silver nanoparticles dispersed in BMI.BF4 were synthesized. Using the thermally managed Z-scan technique, the electronic contribution to the nonlinear refractive indexes of the BMI.BF4 and colloids with two different nanoparticles filling factors were measured, as well as the media's nonlinear absorption. The performance of these systems for alloptical switching was also evaluated. The obtained results indicate that these are promising candidates for the development of nonlinear optical applications. |
| Palavras-chave: | Nonlinear optics Materials Nanomaterials |
| ISSN: | 2159-3930 |
| Parte de : | Optical materials express |
| Idioma: | eng |
| Instituição/Editora: | Optical Society of America |
| Citação: | CORRÊA, N. F. et al. Third-order nonlinear optical responses of colloidal Ag nanoparticles dispersed in BMI.BF4 ionic liquid. Optical materials express, Washington, v. 6, n. 1, p. 244–250, jan. 2016. Disponível em: https://opg.optica.org/ome/fulltext.cfm?uri=ome-6-1-244. Acesso em: 28 maio 2026. |
| Licença: | Creative Commons Atribuição 4.0 Internacional (CC BY 4.0) |
| Identificador: | https://doi.org/10.1364/OME.6.000244 |
| URI: | https://ri.ufs.br/jspui/handle/riufs/25189 |
| Aparece nas coleções: | DFI - Artigos de periódicos |
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| ThirdOrderNonlinearOpticalResponseColloidal.pdf | 942,53 kB | Adobe PDF |  Visualizar/Abrir |
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