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Products
Chalcogen, Lanthanoid, Nonmetal, Wavelength for luminescence
B-Eu-Gd-O
Nd-O
Ce-Gd-O-Si
Na-O-Si-Tb-Y
Bi-Eu-Se
rare earth
lanthanoid
nonmetal
chalcogen
luminescent
monoclinic
tetragonal
trigonal
cubic
hexagonal