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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

Respuesta :

Chrisnando

Answer:

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

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

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

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

Explanation:

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