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  • 匿名
关注:1 2013-05-23 12:21

求翻译:采用高温固相合成法制备了高效橙色荧光粉Sr3-xSiO5:xEu2+。研究了Eu含量、助熔剂对荧光粉发光性能的影响并对其进行了封装测试。通过XRD、SEM、光谱性能的分析。当Sr3-xSiO5:xEu2+中x=0.04时,荧光粉发光强度最强。助熔剂的添加,有助于提高荧光粉的发光性能,当助熔剂的质量分数为3%时,荧光粉发光强度最强。封装测试表明,该荧光粉可以有效降低白光LED的色温和提高其显色指数。是什么意思?

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采用高温固相合成法制备了高效橙色荧光粉Sr3-xSiO5:xEu2+。研究了Eu含量、助熔剂对荧光粉发光性能的影响并对其进行了封装测试。通过XRD、SEM、光谱性能的分析。当Sr3-xSiO5:xEu2+中x=0.04时,荧光粉发光强度最强。助熔剂的添加,有助于提高荧光粉的发光性能,当助熔剂的质量分数为3%时,荧光粉发光强度最强。封装测试表明,该荧光粉可以有效降低白光LED的色温和提高其显色指数。
问题补充:

  • 匿名
2013-05-23 12:21:38
The high-temperature solid-phase synthesis prepared by an efficient orange the phosphor sr3-xsio5: xeu2 +. Eu content, the flux on the luminescent properties of phosphor and its packaging and testing. Xrd, sem, spectral analysis of the performance. When sr3-xsio5: xeu2 + x = 0.04, the phosphor lumin
  • 匿名
2013-05-23 12:23:18
With high temperature synthetic legal system firmware is the highly efficient orange fluorescent pink Sr xSiO 3 - 5: xEu 2+. Study the content, and flux Eu phosphors to glow and the impact performance of the test package. Through XRD , SEM, spectral analysis of the performance. When Sr xSiO 3 - 5:
  • 匿名
2013-05-23 12:24:58
Used the high temperature solid phase synthesis to prepare highly effective orange luminous powder Sr3-xSiO5:xEu2+.Has studied the Eu content, the flux and has carried on the seal test to the luminous powder illumination performance influence to it.Through XRD, SEM, spectrum performance analysis.Whe
  • 匿名
2013-05-23 12:26:38
Prepared by high-temperature solid-phase synthesis of Sr3-xSiO5:xEu2+ high efficiency Orange phosphors. Study on the content of the Eu, flux effect on luminescent properties of Phosphors and package testing. By XRD, SEM, spectral properties analysis. When you x=0.04 Sr3-xSiO5:xEu2+, luminous intensi
  • 匿名
2013-05-23 12:28:18
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