http://hyperphysics.phy-astr.gsu.edu.../fermi.html#c2 http://hyperphysics.phy-astr.gsu.edu/hbase/solids/fermi.html velocity distribution http://hyperphysics.phy-astr.gsu.edu/hbase/solids/fermi.html Fermi level and Fermi function http://hyperphysics.phy-astr.gsu.edu/hbase/solids/fermi.html http://hyperphysics.phy-astr.gsu.edu/hbase/solids/fermi.html Hyperphysics Fermi level and Fermi function Fermi level and Fermi function Fermi level and Fermi function