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STABLE HIGHLY EFFICIENT OXYNITRIDE LIGHT-EMITTING SUBSTANCE, LIGHT SOURCE HAVING THE LIGHT-EMITTING SUBSTANCE AND METHOD FOR PRODUCING THE LIGHT-EMITTING SUBSTANCE
STABLE HIGHLY EFFICIENT OXYNITRIDE LIGHT-EMITTING SUBSTANCE, LIGHT SOURCE HAVING THE LIGHT-EMITTING SUBSTANCE AND METHOD FOR PRODUCING THE LIGHT-EMITTING SUBSTANCE
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机译：稳定高效的氮氧化物发光物质，具有发光物质的光源和生产发光物质的方法
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摘要
PPROBLEM TO BE SOLVED: To provide a stable highly efficient light-emitting substance comprising the kind of an oxynitride silicate having cation M and having the empirical formula: MSiSB2/SBOSB2/SBNSB2/SB(M simultaneously contains Sr, Ca, and any other activator D as components, wherein D is ensured with at least divalent europium). PSOLUTION: M=SrSB1-x-y/SBCaSBy/SBEuSBx/SB(x+y is 0.3 to 0.725; Ca/Eu ratio is 1), and the oxynitride silicate emits light having a main wavelength in a range of 555 to 568 nm. PCOPYRIGHT: (C)2006,JPO&NCIPI
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机译：
要解决的问题：提供一种稳定高效的发光物质，该物质包括具有阳离子M且经验式为MSi 2 O 2 的氮氧化硅酸盐。 SB> N 2 （M同时包含Sr，Ca和任何其他活化剂D作为组分，其中D至少由二价euro确保）。
解决方案：M = Sr 1-xy Ca y Eu x （x + y为0.3至0.725; Ca / Eu比为> 1），并且氮氧化硅酸盐发出的主波长在555至568 nm范围内的光。
