Alkaline, Lanthanoid, Rare earth, Trigonal, Values of luminescence

• Ca-Eu-O-P
• Ca-Eu-Li-O-P
• B-Ba-Ce-Gd-O
• Al-Ca-Eu-N-O-Si
• Ba-Eu-La-S-Si
• rare earth
• alkaline
• lanthanoid
• chalcogen
• luminescent