Doping alkaline-earth: a strategy of stabilizing hexagonal GdF3 at room temperature

	Doping alkaline-earth: a strategy of stabilizing hexagonal GdF3 at room temperature
	Zhao Q ; Shao BQ ; Lu W ; Jia YC ; Lv WZ ; Jiao MM ; You HP
刊名	dalton transactions
	2013
卷号	42 期号:43 页码:15482-15488
关键词	UP-CONVERSION NANOCRYSTALS LANTHANIDE TRIFLUORIDES HYDROTHERMAL SYNTHESIS PHASE-TRANSITION NANOPARTICLES LUMINESCENCE OXIDE SR LU LA
ISSN号	1477-9226
通讯作者	you hp
中文摘要	hexagonal gdf3 is a more efficient phosphor host compared with the traditional orthorhombic form but the hexagonal phase is thermodynamically unstable at room temperature. herein, we present a strategy to stabilize hexagonal gdf3 by doping with alkaline-earth ions in a mild hydrothermal reaction system. the selection of the dopant, effect of the dopant amount and the mechanism of the phase transition was discussed in detail. the luminescence variation of gdf3:eu was demonstrated to verify the phase transformation. furthermore, the upconversion luminescence of the sr-doped and undoped gdf3:yb/er was investigated.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000325944000030
公开日期	2014-04-16
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/50154]
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	Zhao Q,Shao BQ,Lu W,et al. Doping alkaline-earth: a strategy of stabilizing hexagonal GdF3 at room temperature[J]. dalton transactions,2013,42(43):15482-15488.
APA	Zhao Q.,Shao BQ.,Lu W.,Jia YC.,Lv WZ.,...&You HP.(2013).Doping alkaline-earth: a strategy of stabilizing hexagonal GdF3 at room temperature.dalton transactions,42(43),15482-15488.
MLA	Zhao Q,et al."Doping alkaline-earth: a strategy of stabilizing hexagonal GdF3 at room temperature".dalton transactions 42.43(2013):15482-15488.