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dc.date.accessioned 2015-03-19T12:32:54Z
dc.date.available 2015-03-19T12:32:54Z
dc.date.issued 2003-06
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/44603
dc.description.abstract The photophysical behaviour of 1-nitrocarbazol and 3-nitrocarbazol in different organic solvents has been studied by using spectroscopic, luminescence and photoacoustic techniques. Absorption spectra and triplet state transient spectra were recorded and formation quantum yields and lifetimes determined. Phosphorescence emission at 77 K and laser induced luminescence in acetonitrile solution at 298 K for the nitrocarbazoles were studied. Results are discussed in terms of the optimized structure of 1 -nitrocarbazole and 3-nitrocarbazole and compared with that of carbazole. The nitro group attached to the carbazole moiety induces important changes in the photophysical behavior of those compounds. en
dc.format.extent 808-816 es
dc.language es es
dc.subject photophysics en
dc.subject física de los rayos láser es
dc.subject Óptica y Fotónica es
dc.subject nitrocarbazoles en
dc.subject photoacoustic techniques en
dc.subject luminescence techniques en
dc.title The photophysics of nitrocarbazoles studied by using spectroscopic, photoacoustic and luminescence techniques en
dc.type Articulo es
sedici.creator.person Mesaros, Mariana es
sedici.creator.person Bonesi, Sergio M . es
sedici.creator.person Ponce, Maria A. es
sedici.creator.person Erra-Balsells, Rosa es
sedici.creator.person Bilmes, Gabriel Mario es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.relation.journalTitle Photochemical and Photobiological Sciences es
sedici.relation.journalVolumeAndIssue vol. 2 es


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)