Figure 12
Conductance of BGSLs for different barriers-wells widths dB = dW: (a) 3 nm, (c) 5 nm and (e) 7 nm. In order to have a better perspective of the hallmark on the conductance of the contribution of Fano resonances and its coupling with miniband states the energy range has been reduced to the energy region at which the coupling is preponderant. The other structural parameters of the superlattice are the same as in Fig. 11. The shaded vertical stripes highlight the energy region at which the coupling is taking place.
