Luminescent properties and energy transfer in MAl12O19:Eu2+, Cr3+ (M = Ca, Sr, Ba)

	Luminescent properties and energy transfer in MAl12O19:Eu2+, Cr3+ (M = Ca, Sr, Ba)
其他题名	论文其他题名
	Zhong R. X.; Zhang J. H.; Li M. Y.; Wang X. Q.
	2012
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	61 期号:11
摘要	We synthesize MAl12O19 (M = Ca, Sr, Ba) singly doped with Eu2+ or Cr3+ and co-doped with Eu2+ and Cr3+ by high-temperature solid-state reaction under reducing atmosphere. It is observed that there exit energy transfers from Eu2+ to Cr3+ in MAl12O19 (M = Ca, Sr, Ba) hosts. Although the MAl12O19 (M = Ca, Sr, Ba) hosts have similar crystal structures, the energy transfer efficienies and the conversion rates of the blue light to the red light are different. Both experiment and calculation show that the energy transfer from Eu to Cr in CaAl12O19 host is most efficient, and the ratio of the red emission to the blue emission in CaAl12O19 host is the highest among the three different hosts.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25514
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhong R. X.,Zhang J. H.,Li M. Y.,et al. Luminescent properties and energy transfer in MAl12O19:Eu2+, Cr3+ (M = Ca, Sr, Ba)[J]. Acta Physica Sinica,2012,61(11).
APA	Zhong R. X.,Zhang J. H.,Li M. Y.,&Wang X. Q..(2012).Luminescent properties and energy transfer in MAl12O19:Eu2+, Cr3+ (M = Ca, Sr, Ba).Acta Physica Sinica,61(11).
MLA	Zhong R. X.,et al."Luminescent properties and energy transfer in MAl12O19:Eu2+, Cr3+ (M = Ca, Sr, Ba)".Acta Physica Sinica 61.11(2012).

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