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Analysis of covid-19 outbreak in ecuador using the logistic model
ArticleAbstract: At the end of 2019, the COVID-19 disease emerged in the city of Wuhan, China, and caused an outbreakPalabras claves:covid-19, ECUADOR, Logistic model, Mathematical Approach, SARS-COV-2Autores:Cristian Vacacela Gomez, Jiří Svozilík, Marco Guevara, Richard Tene-Fernandez, Talia Tene FernándezFuentes:googlescopusCationic Pollutant Removal from Aqueous Solution Using Reduced Graphene Oxide
ArticleAbstract: Reduced graphene oxide (rGO) is one of the most well-known graphene derivatives, which, due to its oPalabras claves:dyes, Graphene oxide, Heavy Metals, Pollutant removal, Reduce graphene oxideAutores:Alessandro F., Bellucci S., Caputi L.S., Cristian Vacacela Gomez, Edwin Viteri, Marco Guevara, Orlando Salguero, Polanco M.A., Scarcello A., Sebastián Valladares, Talia Tene Fernández, Vera-Guzmán E.Fuentes:googlescopusImpact of the Emitter Contact Pattern in c-Si BC-BJ Solar Cells by Numerical Simulations
Conference ObjectAbstract: This paper presents a detailed analysis on the impact of the emitter contact geometry on the performPalabras claves:BC-BJ solar cells, Modeling, PhotovoItaics, Point contact, TCAD simulationAutores:Crupi F., Guerra N., Marco Guevara, Marco Lanuzza, Paul Procel, Rose R.D.Fuentes:googlescopusUnderstanding the Optimization of the Emitter Coverage in BC-BJ Solar Cells
Conference ObjectAbstract: In this work, by exploiting two-dimensional (2-D) TCAD numerical simulations, we performed a study oPalabras claves:back contact, back junction, BC-BJ, solar cells, TCADAutores:Cocorullo G., Crupi F., Guerra N., Maccaronio V., Marco Guevara, Paul ProcelFuentes:googlescopusUnderstanding the impact of point-contact scheme and selective emitter in a c-Si BC-BJ solar cell by full 3D numerical simulations
ArticleAbstract: This work presents a detailed analysis of the impact of a rear point-contact (PC) scheme and a selecPalabras claves:3D, BC-BJ solar cells, Point contact, Selective emitter, TCAD simulationAutores:Crupi F., Guerra N., Marco Guevara, Marco Lanuzza, Paul Procel, Rose R.D.Fuentes:googlescopusUnderstanding the outbreak of COVID-19 in Ecuador
Conference ObjectAbstract: In this study is presented a mathematical approach that can be used to estimate the variability of tPalabras claves:Autores:Cristian Vacacela Gomez, Jiří Svozilík, Marco Guevara, Talia Tene FernándezFuentes:googlescopusThe adsorption of methylene blue on eco-friendly reduced graphene oxide
ArticleAbstract: Recently, green-prepared oxidized graphenes have attracted huge interest in water purification and wPalabras claves:Adsorption, citric acid, Methylene blue, reduced graphene oxideAutores:Andrea Valarezo, Angamarca P., Arias M., Caputi L.S., Cristian Vacacela Gomez, Fabian E. Arias Arias, Marco Guevara, Molina R., Orlando Salguero, Talia Tene FernándezFuentes:googlescopusThe liquid exfoliation of graphene in polar solvents
ArticleAbstract: Graphene is the most attractive 2D nanomaterial with interesting applications from smart coating toPalabras claves:DMF, ethanol, Graphene, Liquid exfoliation, Sonication, Three-factor ANOVAAutores:Bellucci S., Caputi L.S., Carlos Tapia, Cataldo A., Cristian Vacacela Gomez, Frank Maldonado, Gabriela Viviana Tubon Usca, Luis Villamagua, Marco Guevara, Talia Tene FernándezFuentes:googlescopus