Mostrando 10 resultados de: 14
Publisher
Nanomaterials(3)
Coatings(2)
Physical Review B(2)
2015 IEEE MTT-S International Microwave Symposium, IMS 2015(1)
2016 IEEE 2nd International Forum on Research and Technologies for Society and Industry Leveraging a Better Tomorrow, RTSI 2016(1)
Área temáticas
Física(5)
Ingeniería y operaciones afines(5)
Química física(5)
Ciencias de la computación(4)
Física aplicada(3)
Calibration of Fermi Velocity to Explore the Plasmonic Character of Graphene Nanoribbon Arrays by a Semi-Analytical Model
ArticleAbstract: We present an analysis of the electronic and plasmonic behavior of periodic planar distributions ofPalabras claves:DFT, Graphene, Graphene nanoribbons, plasmons, semi-analytical modelAutores:Alba Maldonado, Bellucci S., Cristian Vacacela Gomez, Edwin Viteri, Marco Guevara, Pisarra M., Sindona A., Talia Tene FernándezFuentes:scopusCalibration of the fine-structure constant of graphene by time-dependent density-functional theory
ArticleAbstract: One of the amazing properties of graphene is the ultrarelativistic behavior of its loosely bound elePalabras claves:Autores:Bellucci S., Cristian Vacacela Gomez, Falcone G., Pisarra M., Riccardi P., Sindona A.Fuentes:scopusCationic 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:googlescopusAb initio modelling of dielectric screening and plasmon resonances in extrinsic silicene
Conference ObjectAbstract: Propagation of surface waves in extrinsic silicene is scrutinized, using time dependent density funcPalabras claves:Linear Response Theory, Plasmon propagation, Silicene, Time Dependent Density Functional TheoryAutores:Bellucci S., Cristian Vacacela Gomez, Gravina M., Pisarra M., Sindona A.Fuentes:scopusAdsorption Kinetics of Hg(II) on Eco-Friendly Prepared Oxidized Graphenes
ArticleAbstract: Extra-functionalized oxidized graphenes are widely preferred for the removal of different pollutantsPalabras claves:adsorption kinetics, Graphene oxide, mercury(II), reduced graphene oxideAutores:Arias Polanco M., Bellucci S., Caputi L.S., Cristian Vacacela Gomez, Fabian E. Arias Arias, Juan Carlos González García, Marco Guevara, Scarcello A., Talia Tene FernándezFuentes:scopusAdsorption of Mercury on Oxidized Graphenes
ArticleAbstract: Graphene oxide (GO) and its reduced form, reduced graphene oxide (rGO), are among the most predominaPalabras claves:Adsorption, Graphene oxide, mercury(II), reduced graphene oxideAutores:Arias Polanco M., Bellucci S., Caputi L.S., Cristian Vacacela Gomez, Fabian E. Arias Arias, Fernando Javier Torres, John Marcos Quispillo Moyota, Marco Guevara, Miguel Ángel Sáez Paguay, Scarcello A., Straface S., Talia Tene FernándezFuentes:scopusEnergy gap in graphene and silicene nanoribbons: A semiclassical approach
Conference ObjectAbstract: We present a semiclassical approach based on recently reported Fermi velocity either graphene [1] anPalabras claves:Autores:Bellucci S., Brigitte Merino, Cristian Vacacela Gomez, Hannibal Brito, L. Sofia Lechon, Marco Guevara, Talia Tene FernándezFuentes:scopusMeasurement of radon exhalation rate from building materials: The case of Highland Region of Ecuador
ArticleAbstract: Exposure to 222-Radon (Rn) usually occurs in closed environments as effect of the Rn exhaled from buPalabras claves:Building materials, Closed chamber, effective dose, Indoor radon, Radon exhalation rateAutores:Bellucci S., Betzabeth Suquillo, Cristian Vacacela Gomez, Gabriela Viviana Tubon Usca, Talia Tene FernándezFuentes:scopusInnovative full wave modeling of plasmon propagation in graphene by dielectric permittivity simulations based on density functional theory
Conference ObjectAbstract: We report on an ab initio technique for modeling the electromagnetic response of graphene in the THzPalabras claves:density functional theory, Graphene, Linear Response Theory, Plasmon propagationAutores:Bellucci S., Cristian Vacacela Gomez, Gravina M., Mencarelli D., Pierantoni L., Pisarra M., Sindona A.Fuentes:scopusPreparation of few-layer graphene dispersions from hydrothermally expanded graphite
ArticleAbstract: In this study, we propose a novel approach to prepare few-layer graphene (FLG) dispersions, which isPalabras claves:CTAB, few-layer graphene, Hydrothermal treatment, SonicationAutores:Bellucci S., Cristian Vacacela Gomez, Dennys Colcha, Gabriela Viviana Tubon Usca, Hannibal Brito, Marco Guevara, Molina R., Talia Tene Fernández, Tavolaro A.Fuentes:scopus