BaAl2O4 hP56 173

• Al-Ba-O
• Al-Ba-Dy-Eu-O
• Al-Ba-Ce-Eu-O
• Al-Ba-Eu-O-Pr
• Al-Ba-Eu-Nd-O
• optical properties
• luminescence
• values of luminescence
• structural properties
• photoluminescence spectra
• chalcogen
• alkaline
• rare earth
• lanthanoid
• luminescent
• hexagonal
• orthorhombic