B-Ca, Optical properties

• B-Ca-Gd-O
• B-C-Ca-H-N
• B-Ca-Gd-Nd-O
• B-Ca-Gd-Lu-Nd-O
• B-Ca-H-N-O
• luminescence
• phonons
• values of luminescence
• non-linear optics
• optical absorption
• metalloid
• alkaline
• chalcogen
• nonmetal
• rare earth
• monoclinic
• orthorhombic
• cubic
• trigonal
• tetragonal