Problem #5: Calculate the equilibrium electron and hole densities for the following samples and determine if they are n-type, p-type or intrinsic: A) Si doped with 7x1017cm-³ Boron atoms. B) Si doped with 2x101$cm-³ phosphorous atoms and with 2x1017cm³ boron atoms. C) Si doped with 2x1018cm3 phosphorous atoms and with 2x1018cm-3 boron atoms.

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Problem #5: Calculate the equilibrium electron and hole densities for the following samples and determine if
they are n-type, p-type or intrinsic:
A) Si doped with 7x1017cm-³ Boron atoms.
B) Si doped with 2x101$cm-³ phosphorous atoms and with 2x1017cm³ boron atoms.
C) Si doped with 2x1018cm3 phosphorous atoms and with 2x1018cm-3 boron atoms.
Transcribed Image Text:Problem #5: Calculate the equilibrium electron and hole densities for the following samples and determine if they are n-type, p-type or intrinsic: A) Si doped with 7x1017cm-³ Boron atoms. B) Si doped with 2x101$cm-³ phosphorous atoms and with 2x1017cm³ boron atoms. C) Si doped with 2x1018cm3 phosphorous atoms and with 2x1018cm-3 boron atoms.
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