Questions & Answers (1-4 of 4)

  1. Simulation of surface depletion in GaAs

    Closed | Responses: 0

    I have some problems when simulating the surface depletion in an epitaxial GaAs layer with ATLAS. According to the abrupt depletion aproximation, the depletion region extends to a depth...


  2. error

    Closed | Responses: 0

    How to fix this problem in silvaco tcad

    Warning: NEGF Source contact not found
    Warning: NEGF Drain contact not found



  3. Adding surface charge and volume charge in Atlas Silvaco!

    Closed | Responses: 0

    I know how to add a sheet charge at interfaces when using Silvaco ATLAS in 2D simulation, but it doesn’t work when I simulate a 3D device. In other words, when I use the command “...


  4. wht is the s of k.p model in ATLAS.Does it contribute the effect of commpressive strain when In0.53Ga0.47As is grown on In0.5Al0.5As

    Closed | Responses: 0