Chalcogen, Disordered, Rare earth, Effective mass, Trigonal

• La-Ni-O
• Al-N-Nd-O-Si
• Ba-La-O-Ti
• Ba-La-Nb-O-Ti
• Ba-Lu-Nb-O-Ti
• electrical conductivity
• effective mass of electrons
• effective mass of electrons to holes ratio
• disordered
• rare earth
• chalcogen
• lanthanoid