Non-disordered, Rare earth, Transitional, Values of electronic energy gap

• La-Mo-O
• Nd-O-Ti
• Cu-La-O
• Mo-Nd-O
• Co-La-O
• non-disordered
• transitional
• rare earth
• lanthanoid
• orthorhombic
• monoclinic
• tetragonal
• hexagonal
• cubic