Disordered, Metal, Rare earth, Transitional, Effective mass

• Ba-Cu-O-Y
• Ce-Ru-Si
• La-O-Sr-Ti
• Eu-Pd
• B-La
• electrical conductivity
• effective mass of electrons
• effective mass of electrons to holes ratio
• values of effective mass
• transitional
• rare earth
• disordered
• metal
• tetragonal
• hexagonal
• cubic
• orthorhombic
• trigonal