Chalcogen, Disordered, Rare earth, Cubic, Electronic energy gap

• Eu-O
• Ce-O
• O-Y
• Se-Te-Tm
• Te-Tm
• values of electronic energy gap
• thermal energy gap
• energy gap for direct transition
• pressure derivative of energy gap
• energy gap for indirect transition
• rare earth
• disordered
• chalcogen
• lanthanoid