Dependence of morphology and photoluminescent properties of GdPO4 : Eu3+ nanostructures on synthesis condition

	Dependence of morphology and photoluminescent properties of GdPO4 : Eu3+ nanostructures on synthesis condition
其他题名	论文其他题名
	Yu L. X.; Li D. C.; Yue M. X.; Yao J.; Lu S. Z.
	2006
发表期刊	Chemical Physics
ISSN	0301-0104
卷号	326 期号:2—3 页码:478-482
摘要	GdPO4:Eu3+ nanoparticles, nanowires and nanorods phosphors were successfully synthesized by a hydrothermal method. Their photoluminescent properties were investigated and compared. The results indicated that the one-dimensional nanowires and nanorods were formed as the pH value of precursor solution was 1, 5 and 9, while zero-dimensional nanoparticles were formed for the pH value of 9. The crystallization state of nanoparticles was relative lower and the crystal structure belongs to monoclinic phase for other samples. The charge transfer band (CTB) of Eu3+ ions in nanorods (for pH value of 13) clearly blue-shifted in contrast with other samples. The integrate intensity ratio of D-5(0)-F-7(2) to D-5(0)-F-7(1) in nanoparticles increased due to high disorder. The lifetime of D-5(0) level of Eu3+ in nanoparticles decreased in comparison with other samples and radiative transition rate of D-5(0)-Sigma F-7(J)J increased. (c) 2006 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24955
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yu L. X.,Li D. C.,Yue M. X.,et al. Dependence of morphology and photoluminescent properties of GdPO4 : Eu3+ nanostructures on synthesis condition[J]. Chemical Physics,2006,326(2—3):478-482.
APA	Yu L. X.,Li D. C.,Yue M. X.,Yao J.,&Lu S. Z..(2006).Dependence of morphology and photoluminescent properties of GdPO4 : Eu3+ nanostructures on synthesis condition.Chemical Physics,326(2—3),478-482.
MLA	Yu L. X.,et al."Dependence of morphology and photoluminescent properties of GdPO4 : Eu3+ nanostructures on synthesis condition".Chemical Physics 326.2—3(2006):478-482.

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