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Unidad Académica de Ciencia y Tecnología de la Luz y la Materia (LUMAT): Envíos recientes

  • Non-conventional graphene superlattices as electron band-pass filters 
    Sánchez-Arellano, Arsenio; Madrigal Melchor, Jesús; Rodríguez Vargas, Isaac (Springer Nature, 2019-06-19)
    Electron transmission through different non-conventional (non-uniform barrier height) gated and gapped graphene superlattices (GSLs) is studied. Linear, Gaussian, Lorentzian and Pöschl-Teller superlattice potential profiles ...
  • TM plasmonic modes in a multilayer graphene-dielectric structure 
    Madrigal Melchor, Jesus; Perez Huerta, Jose Samuel; Suarez Lopez, Jaime Raul; Rodriguez Vargas, Isaac; Ariza Flores, David (Elsevier, 2019-01-10)
    Optical and electronic properties of multilayer systems have been extensively studied in the last years due to its potential applications in high-performance optoelectronic and photonic devices. In particular, the role of ...
  • Bandgap engineering in aperiodic Thue-Morse graphene superlattices 
    Carrillo Delgado, Enrique Arturo; Gaggero Sager, Luis Manuel; Rodríguez Vargas, Isaac (American Institute of Physics, 2019-01-25)
    The lack of bandgap in graphene is the main factor that prevents that this outstanding material be implemented in optoelectronics. In this work, we show that by nanostructuring graphene aperiodically it is possible to have ...

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