ListarDivisión de Nanociencias y Materiales por tema "Graphene"

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    • Design of graphene electronic devices using nanoribbons of different widths 

      Gerardo Naumis; Terrones Maldonado, Mauricio; Terrones Maldonado, Humberto; Gaggero Sager, Luis Manuel (2009-10)
      "We present a simple design of a field effect transistor based on graphene nanoribbons, taking advantage of the metallic and semiconductor nature of nanoribbons with different widths. Such device could be constructed by ...

    • Note on Hawking-Unruh effects in graphene 

      Chen, Pisin; Rosu Barbus, Haret-Codratian (2012)
      "Beltrami-shaped graphene sheets have been recently proposed as analogs of curved spacetimes with Hawking-Unruh e?ects detected through typi-cal condensed matter measurements involving scanning tunneling micro-scopes and ...

    • Photoanodes modified with reduced graphene oxide to enhance photoelectrocatalytic performance of B-TiO2 under visible light 

      Gualdrón Reyes, Andrés Fabián; Meléndez, Angel M.; Niño Gómez, Martha Eugenia; Rodríguez González, Vicente; Carreño Lizcano, María Isabel (2015)
      "The effect of reduced graphene oxide (rGO) content in boron-modified TiO2 nanocrystalline films on their photocatalytic activity in phenol oxidation is investigated. Visible-light-active TiO2 modified photoanodes were ...

    • Synthesis of carbon nano-onions doped with nitrogen using spray pyrolisis 

      Tovar Martínez, Eduardo; Moreno Torres, José Adán; Cabrera Salazar, Jorge Valentín; Reyes Reyes, Marisol; Cházaro Ruiz, Luis Felipe; López Sandoval, Román (Elsevier, 2018)
      "In this work, we have synthesized carbon nano-onions (CNOs) doped with nitrogen and iron carbide core. These nanostructures were synthesized pyrolysing various alcohol-benzylamine reaction mixtures. These CNOs showed a ...

    • Trends in nanoscience, nanotechnology, and carbon nanotubes: a bibliometric approach 

      Muñoz Sandoval, Emilio (2014)
      "Carbon nanotubes are currently one of the most important materials due to their strong mechanical resistance, light weight, and transport properties. Since the publication of Ijima’s paper on tubular carbon structures ...