Quantum Tunneling Probability

matlab code

Plot (using Matlab/similar tools) the tunneling probability, T as a function of electron energy, E
for the conduction electron through an AlGaAs layer of thickness 10 Å embedded within a GaAs
matrix, for a barrier height equal to 0.3 eV, with the electron effective mass in GaAs, meff =
0.067m0, where m0 = 9.8 × 10-31 kg is the mass a free electron. Vary E from 0 to 4 eV in a step of
0.1eV. Use: Planck’s constant = 6.63×10-34 J-s, 1 eV = 1.6×10-19 J.