• Efficient hot carrier dynamics in near-infrared photocatalytic metals 

      Villegas, Cesar E. P.; Leite, Marina S.; Marini, Andrea; Rocha, Alexandre R. (American Physical Society, 2022-04-05)
      Acceso cerrado
      Photoexcited metals can produce highly energetic hot carriers whose controlled generation and extraction is a promising avenue for technological applications. While hot-carrier dynamics in Au-group metals have been widely ...
    • 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 ...