سوية :1-A sample of silicon doped with 10" atom/cm³ of arsenic. Calculate the current Density, conductivity, resistivity and the electric field if the carrier velocity 10 cm/s and mobility 1000cm²/V.s. Draw the bands of this semiconductor and State its type.

سوية :1-A sample of silicon doped with 10" atom/cm³ of arsenic. Calculate the current Density, conductivity, resistivity and the electric field if the carrier velocity 10 cm/s and mobility 1000cm²/V.s. Draw the bands of this semiconductor and State its type.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter30: Dc Motors

Section: Chapter Questions

Problem 6RQ: What is CEMF?

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Question

شوبة
1- A sample of silicon doped with 10" atom/cm³ of arsenic. Calculate the current
Density, conductivity, resistivity and the electric field if the carrier velocity
10 cm/s and mobility 1000cm²/V.s. Draw the bands of this semiconductor and
State its type.

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Step 1: Given data

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Step 2: Calculating the conductivity

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Step 3: Calculating the resistivity

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Step 4: Calculating the current density and electric field

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Step 5: Draw the band diagram

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