Browsing by Author "Galeti, Helder Vinicius Avanço"

Now showing items 1-2 of 2

    • Estudo da dinâmica de portadores em diodos de tunelamento ressonante tipo-p 

      Galeti, Helder Vinicius Avanço (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, , 27/02/2007)
      Photoluminescence spectroscopy has been used to provide important insight on the tunneling dynamics of carriers in double barrier diodes. In this work, we have performed time-resolved photoluminescence measurements in ...

    • Efeitos de spin em diodos de tunelamento ressonante tipo-p 

      Galeti, Helder Vinicius Avanço (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, , 27/03/2012)
      In this work, we have investigated the spin effects in p-i-p GaAs/AlAs resonant tunneling diodes under magnetic field parallel to the tunnel current. The spin-dependent tunneling of carriers was studied by analyzing the ...