Citric acid-assisted hydrothermal synthesis and luminescence of monodisperse NdPO4 nanorods

被引：17
|
作者：
Fan, Ting [2 ]
Lu, Jiantao [1 ]
机构：
[1] Foshan Univ, Sch Sci, Foshan 528000, Peoples R China
[2] Foshan Univ, Sch Elect & Informat Engn, Foshan 528000, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2012年 / 259卷
关键词：
Hydrothermal reaction; Lanthanide; Phosphates; NANOWIRES; GROWTH; NANOPARTICLES; PHOSPHATES;
D O I：
10.1016/j.apsusc.2012.07.095
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Hexagonal monodisperse NdPO4 nanorods with 300-500 nm in length and 30-50 nm in width were prepared through a facile citric acid-assisted hydrothermal reaction. The products were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), Fourier transform infrared spectroscopy (FTIR) spectra and photoluminescence spectra at room temperature. The addition of citric acid did not influence the phase of samples and the luminescence of Nd3+ ions but promoted the 1D growth of NdPO4 crystals and increased the steric hindrance, leading to the forming of monodisperse nanorods. (C) 2012 Elsevier B. V. All rights reserved.
引用
收藏
页码：671 / 673
页数：3
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