First Simulation Results:Structural Analysis
Allow genetic algorithm to vary 5 different structural parameters:
- 3 Thicknesses: well, barrier, spacer
- 2 Dopings: low doped spacer, unintentional doping in center
Employ parameterized non-parabolic single band model with full quantum charge self-consistency and transverse momentum integration.
Developed fitness function for typical RTD I-V curves. Need to shoot for peak position and amplitude, slope at peak and relative and absolute errors.