Disordered, Rare earth, Electronic energy gap, Orthorhombic

• Ba-Cu-F-O-Y
• Cu-La-O
• Ca-La-Mn-O
• Ba-Cu-O-Y
• Ga-Ge-Y
• values of electronic energy gap
• thermal energy gap
• energy gap for direct transition
• energy gap for indirect transition
• polaron formation energy
• rare earth
• disordered
• lanthanoid
• transitional