New posts in Electronic Band Theory

Noninteracting electrons in 2D in presence of a magnetic field and a periodic potential?

Why do group II elements conduct?

Can amorphous solids have energy bands?

What is a strongly correlated system (in condensed matter physics)?

What is it about the "conduction band" of a material that is distinct from the valence band?

How does an electron move through a metal or a semiconductor?

Why is diamond transparent while graphite is not?

Why are band maxima / minima often (always?) at high-symmetry points?

Fermi level and conductivity

What's the difference between Fermi Energy and Fermi Level?