A piece of crystalline silicon is doped uniformly with phosphorus atoms. The doping density is 1,000,000,000,000,000 atoms per cubic centimeter. Determine the hole density in this material at 27°C. ) = holes/cm³ Round your answer to 0 decimal places.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question 3
A piece of crystalline silicon is doped uniformly with phosphorus atoms. The doping density is 1,000,000,000,000,000
atoms per cubic centimeter. Determine the hole density in this material at 27°C.
p=
holes/cm³
Round your answer to 0 decimal places.
Transcribed Image Text:Question 3 A piece of crystalline silicon is doped uniformly with phosphorus atoms. The doping density is 1,000,000,000,000,000 atoms per cubic centimeter. Determine the hole density in this material at 27°C. p= holes/cm³ Round your answer to 0 decimal places.
Question 4
A uniform piece of n-type of silicon that is 5 µm long senses a voltage of 1 V. Determine the velocity of the electrons.
V =
cm/s
Round your answer to 2 decimal places.
Transcribed Image Text:Question 4 A uniform piece of n-type of silicon that is 5 µm long senses a voltage of 1 V. Determine the velocity of the electrons. V = cm/s Round your answer to 2 decimal places.
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