Preparation of high purity silicate-containing phosphors
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United States of America Patent
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Nov 18, 1997
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N/A
app pub date -
Feb 6, 1996
filing date -
Feb 6, 1996
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Abstract
A method of preparing a silicate-containing phosphor is provided. The method includes combining a mixture of metal or metalloid compounds with a gaseous silicon-containing in an amount sufficient to convert the compounds to silicates, and heating the silicates under conditions effective to form a phosphor.
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