Disordered, Rare earth, Transitional, Values of electronic energy gap

• La-Mn-O-Sr
• Ga-Ge-Y
• O-Y
• Ca-La-Mn-O
• Cu-La-O
• transitional
• rare earth
• disordered
• lanthanoid
• tetragonal
• orthorhombic
• cubic
• hexagonal
• trigonal