Which of the following describes the behavior of electrons in a periodic potential of a crystal lattice?
Question 2
What is the primary difference between a conductor and an insulator in terms of their band structure?
Question 3
Consider a semiconductor with a band gap energy of $E_g = 1.12 \text{ eV}$. If a photon with an energy of $1.5 \text{ eV}$ strikes the semiconductor, what is the most likely outcome?
Question 4
Which of the following statements accurately describes the concept of 'holes' in semiconductors?
Question 5
What is the primary mechanism by which thermal energy affects the electrical conductivity of an intrinsic semiconductor?
