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author:

林莹 (林莹.) [1] | 高绍康 (高绍康.) [2] (Scholars:高绍康)

Indexed by:

CQVIP PKU CSCD

Abstract:

采用溶胶-凝胶法合成了荧光粉CaMoO4∶Dy3+.通过X射线粉末衍射、扫描电镜、荧光光谱等对其进行物相和光谱性能表征,并研究了Dy的掺杂量、不同电荷补偿剂等对其光谱性质的影响.结果表明:Dy最佳掺杂量为3%(摩尔分数),Li2CO3作为电荷补偿剂的效果最好.CaMoO4∶D/+荧光粉在388 nm处可被有效激发,是一种有潜在应用前景的白光LED用黄色荧光粉.

Keyword:

CaMoO4∶Dy3+ 光谱性质 溶胶凝胶法 荧光粉

Community:

  • [ 1 ] [林莹]福建船政交通职业学院
  • [ 2 ] [高绍康]福州大学

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Source :

化工新型材料

ISSN: 1006-3536

CN: 11-2357/TQ

Year: 2013

Issue: 12

Volume: 41

Page: 111-113

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

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