2008, Chalcogen, Optical absorption

• Al-B-O-Yb
• Cu-La-O-S
• Co-O-Zn
• Mg-O-Zn
• Mo-Na-O-Y-Yb
• optical absorption coefficient
• chalcogen
• transitional
• non-disordered
• rare earth
• nonmetal
• tetragonal
• orthorhombic
• monoclinic
• cubic
• trigonal