Question: Consider the step potential function shown below. Assume that a flux of electrons has energy E and it is incident on a potential barrier of

Consider the step potential function shown below. Assume that a flux

Consider the step potential function shown below. Assume that a flux of electrons has energy E and it is incident on a potential barrier of height VO with E > VO. The electrons are traveling in the x direction and they are originated from x = -0. i. Find the transmission coefficient between regions I and II. ii. Find the reflection coefficient between regions I and II. iii. Assume the electron velocity is 7.5x10^5 cm/s, E = V0/0.15 Find the probability that there is an electron at the distance "a = 50" A' after the barrier. iv. Determine the de Broglie wavelength in A? * Please use Schrodinger theory V(x) Incident particles VO Region 1 Region 11 X=0 Figure 2. The step potential function

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