• Energy levels of a hydrogen atom
• Energy levels of electron transitions
• Bond order:
• Madelung constant and coulomb potential
• X-ray scattering, Bragg equation, lattice constant
• For a primitive unit cell with $p$ atoms there are
• Fermi everything, where $n$ is the electron density and nb of states per unit energy range $G(E)$
• Number of electrons per unit volume and energy in free gas at $T=0\rm K$
• Bloch function property
• Molar heat capacity at constant volume
• Mobility $\mu$ and its relation to scatter time and Drude formula
• Specific heat and classical internal energy
• Einstein temperature
• Effective mass for electrons
• estimated intristic carrier concentration $n$
• Zeeman effect ($g_L=1$ for orbital angular momentum, $g_L=2$ for spin angular momentum)

Recurring diagrams