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PHOSPHOR AND LIGHT-EMITTING DEVICE

2026-04-05 07:172880下载
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PROBLEM TO BE SOLVED : To provide a phosphor which is produced inexpensively, and to provide a light-emitting device including the phosphor.SOLUTION : The phosphor is expressed by the chemical formula : LxMyCz1Nz2 : Aa. In the formula, L is at least any one of alkaline earth metals, transition metals, Zn, Cd, Al, Ga, In, Tl, Ge or Sn; M is at least any one of B, Si, P, S, F, Cl, I or Se; A is at least either an alkaline earth metal or a transition metal; and 0
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