| 摘要 |
<p>A zinc silicate phosphor represented by the formula:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="9" wi="71" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>where M<Sup>II</Sup> is at least one element selected from the group consisting of barium, calcium and strontium, M is at least one of antimony and bismuth, and x, y, a, b and c satisfy the conditions of O≦ x≦ 5 x 10<Sup>-2</Sup>, O≦2y≦ <Sub>5</Sub> x 10<Sup>-3</Sup>, 5 x 10<Sup>-5</Sup>≦a≦3 x x 10<Sup>-2</Sup>, O≦b≦ 5 x 10<Sup>-3</Sup> and O< c≦ 1 x 10<Sup>-2</Sup>, respectively (provided x + 2y <Image id="ia02" he="4" wi="3" file="IMGA0002.TIF" imgContent="character" imgFormat="TIFF" inline="yes" /> 0).</p> |
