Browsing Teses e dissertações by Subject "Heteroestruturas"

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 ...

    • Charge carrier dynamics and optoelectronic properties in quantum tunneling heterostructures 

      Guarin Castro, Edgar David (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 17/09/2021)
      Semiconductor quantum tunneling heterostructures offer a wide range of applications as photosensors, lasers, and circuit elements. However, fundamental questions related to energy transfer mechanisms and the correlation ...