YOF nano/micro-crystals: morphology controlled hydrothermal synthesis and luminescence properties

	YOF nano/micro-crystals: morphology controlled hydrothermal synthesis and luminescence properties
	Zhang, Yang ; Li, Xuejiao ; Geng, Dongling ; Shang,Mengmeng ; Lian,Hongzhou ; Cheng,Ziyong ; Lin,Jun
刊名	crystengcomm
	2014
卷号	16 期号:11 页码:2196-2204
关键词	RARE-EARTH FLUORIDE TUNABLE EMISSION PROPERTIES UP-CONVERSION LUMINESCENCE EMITTING PHOSPHOR LARGE-SCALE UPCONVERTING NANOPARTICLES NANOCRYSTAL SYNTHESIS COLLOIDAL SPHERES ENERGY-TRANSFER LN
通讯作者	zhang,y
英文摘要	uniform yof nano/micro-crystals with nanosphere and micro-rod morphologies have been synthesized by simply modulating the ph values of the initial solution through a facile hydrothermal route without using any morphology controlling agent. the possible formation mechanism of the micro-rods has been proposed based on a series of time-dependent experiments. xrd, ft-ir, tg-dta, raman spectra, sem and tem, as well as down-conversion (dc) luminescence (photoluminescence, cathodoluminescence) and up-conversion (uc) luminescence spectra are used to characterize the resulting yof samples. the results of the dc and uc luminescence properties prove that the as-synthesized yof are excellent host lattices for rare earth luminescence. among the different morphologies, yofs with a micro-rod morphology present the strongest luminescence intensity which may be due to the larger size and the fewer quenching sites, confirmed by the results of morphology-dependent luminescence intensity.
收录类别	SCI
语种	英语
WOS记录号	WOS:000332208200011
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57225]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Zhang, Yang,Li, Xuejiao,Geng, Dongling,et al. YOF nano/micro-crystals: morphology controlled hydrothermal synthesis and luminescence properties[J]. crystengcomm,2014,16(11):2196-2204.
APA	Zhang, Yang.,Li, Xuejiao.,Geng, Dongling.,Shang,Mengmeng.,Lian,Hongzhou.,...&Lin,Jun.(2014).YOF nano/micro-crystals: morphology controlled hydrothermal synthesis and luminescence properties.crystengcomm,16(11),2196-2204.
MLA	Zhang, Yang,et al."YOF nano/micro-crystals: morphology controlled hydrothermal synthesis and luminescence properties".crystengcomm 16.11(2014):2196-2204.