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Barium tungstate | CAS Number: 7787-42-0

Catalog Number
ACM7787420
Product Name
Barium tungstate
Structure
CAS Number
7787-42-0
Synonyms
BARIUM TUNGSTATE;BARIUM TUNGSTATE(+4);BARIUM TUNGSTATE (PARA);BARIUM TUNGSTEN OXIDE;(beta-4)-tungstate(wo42-barium(1:1);barium wolframate, not of a kind used as a luminophore;Bariumtungstateopticalgradewhitepowder;BARIUM TUNGSTATE, -100 MESH, 99.9%
Molecular Weight
385.16
Molecular Formula
BaO4W
Purity
99.9%
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1Near-white-emitting phosphors based on tungstate for phosphor-converted light-emitting diodes.

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

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA