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DFT comparison of structural and electronic properties of graphene and germanene: Monolayer and bilayer systems
Conference ObjectAbstract: Two-dimensional honeycomb systems such as graphene and graphene-related materials have attracted enoPalabras claves:density functional theory, Germanene, GrapheneAutores:A. Haro, Cristian Vacacela Gomez, D. Haro, Diana C. Coello-Fiallos, J. L. Guayllas, 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: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:scopusProving Surface Plasmons in Graphene Nanoribbons Organized as 2D Periodic Arrays and Potential Applications in Biosensors
ArticleAbstract: Surface-plasmon-based biosensors have become excellent platforms for detecting biomolecular interactPalabras claves:Graphene, Graphene nanoribbons, semi-analytical model, surface plasmonsAutores:Cristian Vacacela Gomez, Diana C. Coello-Fiallos, Jiří Svozilík, Jorge Alexander Briceño Carrasquel, Marco Guevara, Talia Tene FernándezFuentes:scopusTHz Surface Plasmons in Wide and Freestanding Graphene Nanoribbon Arrays
ArticleAbstract: Graphene is a thin-film carbon material that has immense potential as a key ingredient in new nanoelPalabras claves:Graphene, Graphene nanoribbons, surface plasmons, THZAutores:Bellucci S., Cristian Vacacela Gomez, Marco Guevara, Miguel Ángel Sáez Paguay, Talia Tene Fernández, Yesenia CevallosFuentes:scopusThe 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:googlescopusToward large-scale production of oxidized graphene
ArticleAbstract: The oxidative exfoliation of graphite is a promising approach to the large-scale production of graphPalabras claves:citric acid, Graphene, Large-scale production, Oxidized grapheneAutores:Arias M., Caputi L.S., Cristian Vacacela Gomez, Gabriela Viviana Tubon Usca, Marco Guevara, Molina R., Talia Tene Fernández, Veltri F.Fuentes:scopus