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answerhappygod
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by answerhappygod »
Consider Silicon at T = 300 K.

- Consider Silicon At T 300 K 1 (195.97 KiB) Viewed 19 times

- Consider Silicon At T 300 K 2 (170.27 KiB) Viewed 19 times
(b) Calculate the thermal equilibrium hole concentration for: i. EpEv = 0.2 eV Answer: 4.78 x 10¹5 cm-3
ii. EF - Ey = 0.3 eV Answer: 1.02 × 10¹4 cm-3 iii. Ep - Ey = 0.4 eV Answer: 2.18 × 10¹2 cm-3
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