| 摘要 |
Provided, among other things, is a phosphor according to the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>[(BvSiO<SUB>3</SUB>)<SUB>x</SUB>(Mv<SUB>2</SUB>SiO<SUB>3</SUB>)<SUB>y</SUB>(Tv<SUB>2</SUB>(SiO<SUB>3</SUB>)<SUB>3</SUB>)<SUB>z</SUB>]<SUB>m</SUB>.(SiO<SUB>2</SUB>)<SUB>n</SUB>: Repsilon, X (I)<?in-line-formulae description="In-line Formulae" end="tail"?> wherein x, y and z are any value such that x+y+z=1; Bv is one or more divalent alkaline earth metals; Mv is one or more monovalent alkaline metals; Tv is one or more trivalent metal ions; Repsilon is one or more activators selected from Eu<SUP>2+</SUP> and Mn<SUP>2+</SUP>; X is one or more halides; m is 1 or 0; and (i) n>3 if m=1 and provides an amount of silica effective to host useful luminescence or (ii) n=1 if m=0. |
