using the Schrodinger equation a 1-D Potential well: U(x) = infinite
for x<0 = 0 for 0<x<a = U0 for x>a Find the ground state energy (bound
state).given the following.
U0=0.008575 eV
a=2 x 10-8 m

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Hint:  Look up "particle in a box" on Google.  The "standard" problem
has the potential being infinite for x < 0 and x > a (rather than the
finite value, U0), but this sould get you started.