Listar Artículos científicos por tema "Electrones"

Mostrando ítems 1-2 de 2

    • First-principles calculation of hot carriers in black phosphorus 

      Villegas, Cesar E. P.; Rocha, Alexandre R. (IOP Publishing, 2020-06-26)
      Acceso abierto
      ABSTRACT Black Phosphorus (BP), a layered semiconductor, has atracted enormous attention due to its singular anisotropic electronic, optical and thickness-dependent direct bandgap properties. As a consequence, BP has been ...

    • Near-infrared optical response and carrier dynamics for high photoconversion power in tellurene 

      Villegas, Cesar E. P.; Rocha, Alexandre R. (American Chemical Society, 2022-04-05)
      Acceso cerrado
      Materials for applications in solar cells require a combination of features including an appropriate band gap and long relaxation times for photoexcited hot carriers. On the basis of ab initio many-body perturbation theory, ...