using tthe transcendental equations resulting from solving
schrodinger's equation for the finite potential well calculate the
energy levels for electrons in four different finite potential quantum
wells listed below
width 15nm, depth 113 mev,effective mass 0.0788
width 15nm,depth 113 mev,effective mass 0.0475
width 15nm, depth 64mev,effective mass 0.0764
width 15nm,depth 64mev,effective mass 0.0408