Disordered, Rare earth, Effective mass

• La-Mn-O-Sr
• Ba-Cu-O-Y
• Gd-Ni-Si
• Dy-Ni-Si
• Ce-Ni-Si
• electrical conductivity
• effective mass of electrons
• effective mass of electrons to holes ratio
• effective mass of polarons
• values of effective mass
• rare earth
• disordered
• lanthanoid
• transitional
• cubic
• tetragonal
• orthorhombic
• hexagonal
• trigonal