| 摘要 |
Phosphor compositions including those having the formulas A<SUB>2-x</SUB>Eu<SUB>x</SUB>W<SUB>1-y</SUB>Mo<SUB>y</SUB>O<SUB>6</SUB>, where A is selected from Y, Gd, Lu, La, and combinations thereof; and where 0.5<=x<=1.0, 0.01<=Y<=1.0; M<SUB>m</SUB>O<SUB>n</SUB>X, wherein M is selected from the group of Sc, Y, a lanthanide, an alkali earth metal and mixtures thereof; X is a halogen; 1<=m<=3; and 1<=n<=4, and wherein the lanthanide doping level can range from 0.1 to 40% spectral weight; and Eu<SUP>3+</SUP> activated phosphate or borate phosphors. Also disclosed are light emitting devices including a light source and at least one of the above phosphor compositions.
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