Facile template free synthesis of KLa(MoO4)(2): Eu3+, Tb3+ microspheres and their multicolor tunable luminescence

	Facile template free synthesis of KLa(MoO4)(2): Eu3+, Tb3+ microspheres and their multicolor tunable luminescence
	Hou L.; Cui S. B.; Fu Z. L.; Wu Z. J.; Fu X. H.; Jeong J. H.
	2014
发表期刊	Dalton Transactions
ISSN	ISBN/1477-9226
卷号	43 期号:14 页码:5382-5392
摘要	Trivalent rare-earth (RE3+ = Eu3+, Tb3+) ion activated KLa(MoO4)(2) microspheres have been synthesized at 180 degrees C via a facile hydrothermal route without using any templates, surfactant, or other organic additives. X-ray diffraction (XRD), field emission-scanning electron microscopy (FE-SEM), photoluminescence (PL), and photoluminescent excitation spectra (PLE) were employed to characterize the samples. It is found that the pH value in the initial solution is responsible for crystal phase, shape determination and emission intensity of final products. The possible formation mechanism for products with uniform spheres has been presented. Furthermore, a systematic study on the photoluminescence of RE3+ (RE3+ = Eu3+, Tb3+) doped KLa(MoO4)(2) samples has been explored in order to obtain the multicolor tunable emission by varying the Tb3+/Eu3+ ratio. The tunable luminescence may be potentially applied in fields such as solid state lighting and field emission displays.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43990
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Hou L.,Cui S. B.,Fu Z. L.,et al. Facile template free synthesis of KLa(MoO4)(2): Eu3+, Tb3+ microspheres and their multicolor tunable luminescence[J]. Dalton Transactions,2014,43(14):5382-5392.
APA	Hou L.,Cui S. B.,Fu Z. L.,Wu Z. J.,Fu X. H.,&Jeong J. H..(2014).Facile template free synthesis of KLa(MoO4)(2): Eu3+, Tb3+ microspheres and their multicolor tunable luminescence.Dalton Transactions,43(14),5382-5392.
MLA	Hou L.,et al."Facile template free synthesis of KLa(MoO4)(2): Eu3+, Tb3+ microspheres and their multicolor tunable luminescence".Dalton Transactions 43.14(2014):5382-5392.

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