Answered: Addition of pentavalent impurity to a…

Addition of pentavalent impurity to a semiconductor creates many a. Free electrons b. Holes c. Valence electrons d. Bound electrons A pentavalent impurity has a. 3 ь. 5 C. 4 d. 6 valence electrons

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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Concept explainers

Types of Charge Carriers

A carrier is a type of object which carries a particular thing from one point to another point. For instance, people use different vehicles from one place to another, and the vehicle carries those people and acts as a carrier.

Question

A trivalent impurity has
a. 4
ь. 5
valence electrons
C. 6
d. 3

Addition of pentavalent impurity to a semiconductor creates many
a. Free electrons
b. Holes
c. Valence electrons
d. Bound electrons
A pentavalent impurity has
a. 3
ь. 5
C. 4
d. 6
valence electrons

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