Question: Consider a finite square well, with V = 1.2 eV outside. It holds several energy states, but we are only interested in two: Consider a

Consider a finite square well, with V = 1.2 eV outside. It holds several energy states, but we are only interested in two:

Consider a finite square well, with V = 1.2 eV outside. It holds several energy states, but we are only interested in tw

Consider a finite square well, with V = 1.2 eV outside. It holds several energy states, but we are only interested in two: E, = 1.15 ev E2 = 1.1 ev 1) For E = 1.15 ev, what is the decay constant, K, outside the well (i.e., where V = 1.2 eV)? nm1 Submit 2) For E = 1.1 eV, what is the decay constant, K, outside the well (i.e.,) where V = 1.2 eV)? -1 Submit nm +) 3) For E = 1.15 ev, suppose the probability density at some position,x, outside the well is P(x) and the probability density 1 nm farther from the well is P(x+1 nm). What is the ratio, P(x+1 nm)/P(x), of these two probailities? Ratio = Submit 4) For E = 1.1 eV, suppose the probability density at some position,x, outside the well is P(x) and the probability density 1 nm farther from the well is P(x+1 nm). What is the ratio, P(x+1 nm)/P(x), of these two probailities? Ratio = Submit 5) If we squeeze the well (decrease L), the energies of the states will increase. What is the limiting value Klimit of an energy state's k as its energy approaches the top of the well (i.e., as E 1.2 eV). Klimit = nm -1 Submit +)

Step by Step Solution

3.56 Rating (149 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To solve these questions we need to use the properties of a finite square well Specifically outside ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!