Multi-Gate FETs

Effect of Gaussian Doping Profile on Current-Voltage Characteristics


  • Estimation of the effect of Gaussian doping profile on the current-voltage characteristics


  • Change the characteristic length of the Gaussian doping profile
  • Calculate the drain current, the electron density, and the electrostatic potential profile


  • Longer characteristic length
    • doping density in the channel increased
    • the potential in the channel decreased
    • the drain current increased

Group member involved: