3. You uniformly dope the wafer with ND = 2 * 1015/cm³.(a) What is now the majority carrier of the wafer?(b) How many carrier electrons are there in the wafer in total?(c) How many carrier holes are there in the wafer in total?(d) What is the resistivity of the wafer?(e) Draw the energy band diagram of the wafer, indicating Ec, Ev,EF, and E;. The location of EF doesnot have to be exact, the energy levels just have to be in the correct order. Silicon Wafer5cm1cmYou are given a 1mm × 1cm × 5cm silicon wafer, shown above. The room is at 300K, and you may assumetotal ionization.

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Answered: 3. You uniformly dope the wafer with Np…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter1: Atomic Structure

Section: Chapter Questions

Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?

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3. You uniformly dope the wafer with Np = 2 * 1015/cm³. (a) What is now the majority carrier of the wafer? (b) How many carrier electrons are there in the wafer in total? (c) How many carrier holes are there in the wafer in total?