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(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and Ec + 2 kT at: (i) T = 300 K (ii) T = 400 K. (b) Repeat part (a) for GaAs
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(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and Ec + 2 kT at:

(i) T = 300 K
(ii) T = 400 K.

(b) Repeat part (a) for GaAs

User Jeba
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8.3k points

1 Answer

5 votes

Answer:


Energy states for silicon at 300k is 6*10^19 cm^-3


Energy states for silicon at 400k is 9.22514*10^19 cm^-3


Energy states for GaAs at 300k = 9.255*10^17 cm^-3


Energy states for GaAs at 400k = 1.4254*10^18 cm^-3

Step-by-step explanation:

(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and-example-1
(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and-example-2
(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and-example-3
(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and-example-4
(a) Determine the total number (#/cm³ ) of energy states in silicon between Ec and-example-5
User Nitin Kamate
by
9.5k points
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