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GREEN EMITTING MATERIAL

2025-06-20 22:252330下载
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The invention relates to an improved green emitting material of the form MI3-x-yMIIx Si6-xAlxO12N2 : Euy, whereby MI is an earth alkali metal and MII is a rare earth metal or Lanthanum. This material can be made as a ceramic using a low temperature sintering step, resulting in a better and more uniform ceramic body.


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