Lesson: Pure Semiconductors Physics • Third Year of Secondary School

Join Nagwa Classes

Attend live Physics sessions on Nagwa Classes to learn more about this topic from an expert teacher!

In this lesson, we will learn how to describe the electrical bonds in pure semiconductor materials.

Students will be able to

describe the motions of free electrons between atoms in an atomic lattice of a semiconducting element,
relate the abundance of free electrons to vacancies in an atomic lattice of a semiconducting element,
describe the effect of temperature changes and equilibrium temperature on a pure semiconductor,
distinguish between interactions involving valence electrons and other bound electrons.