Question: Problem 7 . 3 ( a ) calculate the built - in potential barrier for a symmetrical ( Na = Nd ) silicon pn junction

Problem 7.3
(a) calculate the built-in potential barrier for a symmetrical (Na = Nd) silicon pn junction at T =
300 K over the range 1014 Na = Nd 1017 cm3.(b) Repeat part (a) for a GaAs pn junction. (c)

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