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NITRIDE PHOSPHOR AND LIGHT EMITTING DEVICE COMPRISING SAME

2025-07-30 04:344450下载
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A nitride phosphor and a light emitting device comprising the same. The nitride phosphor has a chemical formula of MmAaXy : Tbz, where M is one or more of elements La, Ce, Lu, Y and Gd; A is Si, or A is Si and Ge; X is N, or X is N and O; and 2
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