Nonlocal nonlinear optical response of ionic liquids under violet excitation

Detalhes bibliográficos
Autor(a) principal: Santos, Cássio Eráclito Alves dos
Data de Publicação: 2013
Outros Autores: Alencar, Marcio André Rodrigues Cavalcanti de, Migowski, Pedro, Dupont, Jairton, Hickmann, Jandir Miguel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/104988
Resumo: The nonlocal nonlinearity under violet excitation of ionic liquids was investigated using the Z-scan technique. The bis(trifluoromethylsulfonyl) imide (Tf2N−) was employed as anionic part, while the cationic part consisted of four different imidazolium (CMI, with = 4, 6, 8, and 10) derivatives. The thermooptical coefficients, nonlinear refractive indexes of thermal origin, and degree of nonlocality were obtained for laser excitation tuned at 410 nm. Our results indicate that ionic liquids can be exploited as very efficient nonlinear media with large nonlocal character under violet excitation.
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spelling Santos, Cássio Eráclito Alves dosAlencar, Marcio André Rodrigues Cavalcanti deMigowski, PedroDupont, JairtonHickmann, Jandir Miguel2014-10-25T02:15:56Z20131687-8434http://hdl.handle.net/10183/104988000940155The nonlocal nonlinearity under violet excitation of ionic liquids was investigated using the Z-scan technique. The bis(trifluoromethylsulfonyl) imide (Tf2N−) was employed as anionic part, while the cationic part consisted of four different imidazolium (CMI, with = 4, 6, 8, and 10) derivatives. The thermooptical coefficients, nonlinear refractive indexes of thermal origin, and degree of nonlocality were obtained for laser excitation tuned at 410 nm. Our results indicate that ionic liquids can be exploited as very efficient nonlinear media with large nonlocal character under violet excitation.application/pdfengAdvances in Materials Science and Engineering. New York. Vol. 2013 (2013), 104914, 6 p.Líquidos iônicosNonlocal nonlinear optical response of ionic liquids under violet excitationEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000940155.pdf000940155.pdfTexto completo (inglês)application/pdf1529890http://www.lume.ufrgs.br/bitstream/10183/104988/1/000940155.pdf0a7480db4776e628879527026fb804fdMD51TEXT000940155.pdf.txt000940155.pdf.txtExtracted Texttext/plain29870http://www.lume.ufrgs.br/bitstream/10183/104988/2/000940155.pdf.txt7b3afedf27c4c237a8ad8ec620d631b9MD52THUMBNAIL000940155.pdf.jpg000940155.pdf.jpgGenerated Thumbnailimage/jpeg2001http://www.lume.ufrgs.br/bitstream/10183/104988/3/000940155.pdf.jpg948dd119c48bcae8eb7a328f005c3f4cMD5310183/1049882023-08-16 03:34:00.889411oai:www.lume.ufrgs.br:10183/104988Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-16T06:34Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Nonlocal nonlinear optical response of ionic liquids under violet excitation
title Nonlocal nonlinear optical response of ionic liquids under violet excitation
spellingShingle Nonlocal nonlinear optical response of ionic liquids under violet excitation
Santos, Cássio Eráclito Alves dos
Líquidos iônicos
title_short Nonlocal nonlinear optical response of ionic liquids under violet excitation
title_full Nonlocal nonlinear optical response of ionic liquids under violet excitation
title_fullStr Nonlocal nonlinear optical response of ionic liquids under violet excitation
title_full_unstemmed Nonlocal nonlinear optical response of ionic liquids under violet excitation
title_sort Nonlocal nonlinear optical response of ionic liquids under violet excitation
author Santos, Cássio Eráclito Alves dos
author_facet Santos, Cássio Eráclito Alves dos
Alencar, Marcio André Rodrigues Cavalcanti de
Migowski, Pedro
Dupont, Jairton
Hickmann, Jandir Miguel
author_role author
author2 Alencar, Marcio André Rodrigues Cavalcanti de
Migowski, Pedro
Dupont, Jairton
Hickmann, Jandir Miguel
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Santos, Cássio Eráclito Alves dos
Alencar, Marcio André Rodrigues Cavalcanti de
Migowski, Pedro
Dupont, Jairton
Hickmann, Jandir Miguel
dc.subject.por.fl_str_mv Líquidos iônicos
topic Líquidos iônicos
description The nonlocal nonlinearity under violet excitation of ionic liquids was investigated using the Z-scan technique. The bis(trifluoromethylsulfonyl) imide (Tf2N−) was employed as anionic part, while the cationic part consisted of four different imidazolium (CMI, with = 4, 6, 8, and 10) derivatives. The thermooptical coefficients, nonlinear refractive indexes of thermal origin, and degree of nonlocality were obtained for laser excitation tuned at 410 nm. Our results indicate that ionic liquids can be exploited as very efficient nonlinear media with large nonlocal character under violet excitation.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-10-25T02:15:56Z
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dc.relation.ispartof.pt_BR.fl_str_mv Advances in Materials Science and Engineering. New York. Vol. 2013 (2013), 104914, 6 p.
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