9. (1) Sketch the wavefunctions of the first two allowed eignmodes for an electron confined in (a) an infinitely deep po
Posted: Tue Apr 26, 2022 8:55 pm
9. (1) Sketch the wavefunctions of the first two allowed eignmodes for an electron confined in (a) an infinitely deep potential well, and (b) in a potential well with finite potential barriers on either side. Hint: Pay attention to the boundary condition (b) (a) V = 0 V = 00 V = V. V = V. x = 0 x=L x = 0 x=L (2) An electron is in a potential well of thickness L=1 nm, with infinitely high potential barriers on either side (see Fig. (a) above). It is in the lowest possible energy state in this well, with the wavefunction given by y(x) = . What would be the probability sin