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Materials Today: Proceedings(2)
Nanomaterials(2)
2015 IEEE MTT-S International Microwave Symposium, IMS 2015(1)
Applied Surface Science(1)
Chemosensors(1)
Band gap engineering of graphene through quantum confinement and edge distortions
ArticleAbstract: Based on the density functional theory approach we explore the chances endured by energy gap (EG) ofPalabras claves:density functional theory, Graphene, NanoribbonsAutores:A. Stashans, C. Gomez, Carini M., Cristian Vacacela Gomez, L. Villamagua Conza, Luis Villamagua, M. Carini, Stashans A.Fuentes:googlerraaescopusDFT 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:scopusCalibration 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: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:scopusToward 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:scopusStructural and Electronic Properties of Graphene Oxide for Different Degree of Oxidation
Conference ObjectAbstract: In the last year, the investigation of two-dimensional materials as graphene oxide is a fundamentalPalabras claves:Graphene, Graphene oxide, Oxygen functional groupsAutores:A. Haro, Cristian Vacacela Gomez, D. Haro, E. Robalino, Jenny Orbe, Pedro Escudero-Villa, Talia Tene FernándezFuentes:googlescopusTHz Surface Plasmons in Wide and Freestanding Graphene Nanoribbon Arrays
ArticleAbstract: Graphene is a thin-film carbon material that has immense potential as a key ingbkp_redient in new naPalabras 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:googlescopusProving 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:scopus