Ba2CaB6O12 hR63 148

• B-Ba-K-O-Tb
• B-Ba-K-O-Y
• B-Ba-Ca-Eu-Mn-O
• B-Ba-Ca-O
• B-Ba-Eu-K-O
• optical properties
• structural properties
• luminescence
• photoluminescence spectra
• wavelength for luminescence
• alkaline
• chalcogen
• metalloid
• borate
• rare earth
• trigonal