Ambast AK, Kunti AK, Som S, Sharma SK.
Appl Opt. 2013 Dec 10;52(35):8424-31. doi: 10.1364/AO.52.008424.A series of barium tungstate (BaWO(4)) phosphors were synthesized by the solid state reaction method, and the systematic effect of Dy(3+)/Sr(2+) doping concentration on the structural and photoluminescence (PL) properties were investigated. X-ray diffraction studies confirm the structure of the phosphors as tetragonal with space group I4(1)/a. The PL emission spectra show two peaks in the blue and yellow regions which were tuned to produce near-white emission. Read More