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Synthesis and Luminescence Improvement of CaAlSiN3 Phosphors Doped with Eu2+ and Mn2+ for White LEDs
Synthesis and Properties of Materials | 更新时间:2024-10-31
    • Synthesis and Luminescence Improvement of CaAlSiN3 Phosphors Doped with Eu2+ and Mn2+ for White LEDs

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    • In the field of red phosphors for white LEDs, researchers have made significant progress. They produced Eu2+ and Mn2+ co-activated CaAlSiN3 red phosphors using the solid-state reaction technique in a N2 environment. The phosphors exhibit splendid thermostability and high quantum efficiency, with a quenching temperature surpassing 300 ℃ and an internal quantum efficiency of around 84.9%.
    • Chinese Journal of Luminescence   Vol. 45, Issue 10, Pages: 1656-1666(2024)
    • DOI:10.37188/CJL.20240168    

      CLC: O482.31
    • Published:26 October 2024

      Received:07 July 2024

      Revised:17 July 2024

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  • WEI Dong,SU Wenxia.Synthesis and Luminescence Improvement of CaAlSiN3 Phosphors Doped with Eu2+ and Mn2+ for White LEDs[J].Chinese Journal of Luminescence,2024,45(10):1656-1666. DOI: 10.37188/CJL.20240168.

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