L17 -- ac conductivity; Hall effect
L18 -- Electrons in a periodic potential
L19 -- Bloch Theorem; periodic eigenvalues
L20 -- Band dynamics of electrons/holes
L21 -- Brillouin zones and Fermi surfaces; HW
L22 -- deHaas-vanAlphen effect; optics
L23 -- Semiconductors; intrinsic properties
L24 -- Semiconductors: impurities, transport
L25 -- Interfaces; junctions; Quantum Hall effect
HW -- Problem session
L26 -- Diodes and transistors