Lecture 2 Key semiconductor concepts (concentrations of electrons and holes)
To-Do Date: Wed Jan 17 2024 11:00:00 GMT+0000 (Coordinated Universal Time)Lecture notes 2024 in PDF Download Lecture notes 2024 in PDF
this lecture we will explore the concepts of electrons and holes in semiconductors.
We will:
- define density of states, and effective density of state
- use the definition of the Fermi level
- analyze the Fermi level as a function of doping and temperature
- look at the charge balance for intrinsic and doped semiconductors
Older video with better AUDIO (recorded in IH1611 spring 2022)