Nonlocal nonlinear optical response of ionic liquids under violet excitation

dc.contributor.author	Santos, Cássio Eráclito Alves dos	pt_BR
dc.contributor.author	Alencar, Marcio André Rodrigues Cavalcanti de	pt_BR
dc.contributor.author	Migowski, Pedro	pt_BR
dc.contributor.author	Dupont, Jairton	pt_BR
dc.contributor.author	Hickmann, Jandir Miguel	pt_BR
dc.date.accessioned	2014-10-25T02:15:56Z	pt_BR
dc.date.issued	2013	pt_BR
dc.identifier.issn	1687-8434	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/104988	pt_BR
dc.description.abstract	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 (C𝑛MI, with 𝑛 = 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.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Advances in Materials Science and Engineering. New York. Vol. 2013 (2013), 104914, 6 p.	pt_BR
dc.rights	Open Access	en
dc.subject	Líquidos iônicos	pt_BR
dc.title	Nonlocal nonlinear optical response of ionic liquids under violet excitation	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000940155	pt_BR
dc.type.origin	Estrangeiro	pt_BR

Este item está licenciado na Creative Commons License