You are given an n-type silicon sample doped at Nd = 8.1 x 1015 cm3 and due to carrier generation you have EFn - EF = 1.1 x 103 eV at T = 387 °K. (a) Find the excess carrier concentration On = Sp (5 pts) (b) Determine EFi - EFp (5pts) Note: If T is different from 300 °K, you need to update ni.

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You are given an n-type silicon sample doped at Nd = 8.1 x 1015 cm3 and due to
carrier generation you have EFn - EF = 1.1 x 103 eV at T = 387 °K.
(a) Find the excess carrier concentration On = Sp (5 pts)
(b) Determine EFi - EFp
(5pts)
Note: If T is different from 300 °K, you need to update ni.
Transcribed Image Text:You are given an n-type silicon sample doped at Nd = 8.1 x 1015 cm3 and due to carrier generation you have EFn - EF = 1.1 x 103 eV at T = 387 °K. (a) Find the excess carrier concentration On = Sp (5 pts) (b) Determine EFi - EFp (5pts) Note: If T is different from 300 °K, you need to update ni.
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