Metal-Insulator Transition

This is a terrific review of the phenomenon surrounding the metal insulator transition.

And if you think why you should waste your time or feel this topic is somewhat boring, then read this review. In one go, this topic covers everything from high tech superconductivity to quantum phase transition. It also has a nice coverage of band structure description, why it works, where it doesn't, and why it doesn't. In the process, you get to learn about charge transport, charge localization, and a bunch of other fascinating stuff in the world of strongly-correlated systems.