Electron transport in electrically biased inverse parabolic double-barrier structure
Bati M1, 2, 3, †, , Sakiroglu S1, Sokmen I1
       

Comparison of the transmission coefficient in the RDB and IPDB structures for two different values of well width (a) LW = 5 nm and (b) LW = 7.5 nm. Electric field of 20 kV/cm is taken and we chose WL = WR = 5 nm and VL = VR = 200 meV.