Borate, Hexagonal, Optical properties

• B-Eu-Gd-O-Y
• B-O-Y
• B-O-Tb-Y
• B-Ba-Eu-O
• Al-B-Dy-La-O
• luminescence
• phonons
• wavelength for luminescence
• photoluminescence spectra
• values of luminescence
• chalcogen
• borate
• metalloid
• rare earth
• lanthanoid