Down-conversion near infrared emission in Pr3, Yb3 co-doped Y2O3 transparent ceramics

	Down-conversion near infrared emission in Pr3, Yb3 co-doped Y2O3 transparent ceramics
其他题名	论文其他题名
	Yang G.M.; Zhou S.M.; Lin H.; Teng H.
	2011
发表期刊	Physica B: Condensed Matter
ISSN	9214526
卷号	406 期号:19 页码:3588-3591
摘要	Pr3, Yb3 co-doped Y2O3 transparent ceramics have been prepared by the solid state reaction and vacuum sintering. Down-conversion near infrared emission has been demonstrated upon a 482 nm excitation. The energy of the 482 nm blue photon was first absorbed by Pr3 and then delivered to Yb3. Possible energy transfer mechanisms from Pr3 to Yb3 have been discussed. Under the 482 nm excitation, the Pr4Yb2 charge transfer state would not seriously influence the energy transfer process. The dominant one should be either the cooperative down-conversion or the two-step photon emission. The efficient down-conversion near infrared emission has potential application in enhancing the conversion efficiency of crystalline silicon solar cells. 2011 Elsevier B.V.
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24448
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang G.M.,Zhou S.M.,Lin H.,et al. Down-conversion near infrared emission in Pr3, Yb3 co-doped Y2O3 transparent ceramics[J]. Physica B: Condensed Matter,2011,406(19):3588-3591.
APA	Yang G.M.,Zhou S.M.,Lin H.,&Teng H..(2011).Down-conversion near infrared emission in Pr3, Yb3 co-doped Y2O3 transparent ceramics.Physica B: Condensed Matter,406(19),3588-3591.
MLA	Yang G.M.,et al."Down-conversion near infrared emission in Pr3, Yb3 co-doped Y2O3 transparent ceramics".Physica B: Condensed Matter 406.19(2011):3588-3591.

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