Resolution:
standard / ## Figure 4.
The density of states in the quantum well. This displays the density of states in the quantum well location z = z_{0} for binding energy B = 1 eV, mass m = m_{e} = 511 keV/c^{2}, and energies −B ≤ E≤ 3 eV. The red curve is the contribution from states bound inside the quantum well,
the blue curve is the pure three-dimensional density of states in absence of a quantum
well, and the black curve is the density of states according to equation (34).
Dick |