p42_022 - P h + P = 1. Thus, P h = 1 − 1 e ( E − E F )...

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22. The probability P h that a state is occupied by a hole is the same as the probability the state is unoccupied by an electron. Since the total probability that a state is either occupied or unoccupied is 1, we have
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Unformatted text preview: P h + P = 1. Thus, P h = 1 − 1 e ( E − E F ) /kT + 1 = e ( E − E F ) /kT 1 + e ( E − E F ) /kT = 1 e − ( E − E F ) /kT + 1 ....
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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