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Química analítica(2)
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Laser-induced breakdown spectroscopy analysis of dried liquids on solid surfaces
ArticleAbstract: In this work, we present a comparison of analytical substrates made by scratching surfaces of silicoPalabras claves:Calibration curves, Quantitative LIBS, Self-absorption, Self-ReverseAutores:Cesar Costa-Vera, J. Diego JijónFuentes:scopusLIBS applied to the analysis and identification of inorganic pigments in paintings of two equatorian artists, antonio salas and Joaquín Pinto
ArticleAbstract: In this work we demonstrate the use of LIBS spectroscopy as a fast and reliable method for identificPalabras claves:ARTWORK, characterization, LIBS, PigmentsAutores:Cesar Costa-Vera, José L.M. VelaFuentes:scopusPropagation of the Four-Wave Mixing signal in a molecular system: Stochastic considerations of the thermal bath
ArticleAbstract: This work studies the spatial propagation of the Four-Wave Mixing (FWM) signal of a molecular systemPalabras claves:four-wave mixing, propagation, Stochastic effectsAutores:Cesar Costa-Vera, Izquierdo M., José Luis Paz, Luis G. RodríguezFuentes:googlescopusSymmetry studies in the nonlinear optical properties of molecular systems
ArticleAbstract: Symmetries of the nonlinear optical properties (rotation, reflection, inversion) of a two-level molePalabras claves:four-wave mixing, Nonlinear optical properties, Stochastic effectsAutores:Cesar Costa-Vera, J. R. León-Torres, José Luis Paz, Juan Fernando Cárdenas, Luis G. Rodríguez, Luis LascanoFuentes:googlescopus