Al-O-Y, Chalcogen, Optical properties

• Al-Ce-O-Y
• Al-Mn-O-Y
• Al-Er-O-Y
• Al-Eu-O-Y
• Al-B-Ho-O-Y
• luminescence
• values of luminescence
• optical absorption
• photoluminescence spectra
• wavelength for luminescence
• chalcogen
• rare earth
• transitional
• nonmetal
• lanthanoid
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic