In addition , From emission spectrum, the as-prepared ultra fine luminescent LaPO _ 4∶ Eu powder can emit bright red luminescence.

  • 从发射光谱中可以看出, 合成的超微发光粉体LaPO4∶Eu有明亮的红光发射.

  • 互联网摘选 2025-01-20 00:12:46

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