Semiconductors are at the heart of most electronics. We explain what semiconductors are, how they work, and just how tiny those transistors can get.

Duration: 3 hours. In this module, we will cover carrier statistics. Topics include Currents in semiconductors, Density of states, Fermi-Dirac probability function, Equilibrium carrier concentrations, ...

Semiconductors are at the heart of most electronics, but have you ever wondered how one works? In this article, we explain what semiconductors are; how they work, with an eye to N-type vs. P-type ...

Extrinsic semiconductors (those that use dopant) can also be created through vapor deposition inside an electromagnetic field. These gigantic crystals take many hours to grow.