Liquid phase preparation and fluorescence of flake-liked NdF3 nanomaterials

被引：6
|
作者：
Tian, Li [1 ,2 ]
Lian, Peili [1 ]
Sun, Qiliang [1 ]
Long, Peng [1 ]
Xiang, Shaobin [1 ]
Zhu, Guangshan [2 ]
机构：
[1] Hunan Univ Sci & Technol, Inst Chem & Chem Engn, Xiangtan 411201, Peoples R China
[2] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
来源：
MATERIALS RESEARCH BULLETIN | 2013年 / 48卷 / 01期
基金：
中国博士后科学基金;
关键词：
Fluorides; Inorganic compounds; Nanostructures; luminescence; UP-CONVERSION; NANOCRYSTALS; GROWTH;
D O I：
10.1016/j.materresbull.2012.09.063
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Neodymium fluoride nanoflakes were successfully prepared by a facile liquid phase preparation with Nd(NO3)(3) and NaF as raw materials. In the process, oxalic acid acting as template agent was found to play important roles in the morphology of neodymium fluorides. The as-synthesized NdF3 nanoflakes were characterized by various techniques of X-ray diffraction (XRD), scanning electron microscope (SEM) and energy dispersive X-ray spectrometer instrument (EDS). The fluorescent properties of neodymium fluoride nanoflakes were investigated, showing a strong luminescence emission peak at 402 nm by the excitation wavelength of 250 nm. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：48 / 51
页数：4
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