Consider a nonionized phosphorus donor atom in a si crystal.
(a) what is the "bohr radius" of...
Physics, 09.11.2019 07:31 kelchalyssa
Consider a nonionized phosphorus donor atom in a si crystal.
(a) what is the "bohr radius" of the resulting "atom? "
(b) estimate how many si atoms are contained within a sphere of this "bohr radius"?
(c) estimate how high the concentration of impurities would have to be for the "bohr radii" to overlap, and what would you expect to happen in this case?
Answers: 1
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