Preparation of monodispersed EU3+:CaMoO4 nanocrystals with single quasihexagon

被引：23

作者：

Yu, Sheng

Lin, Zhoubin

Zhang, Lizhen

Wang, Guofu ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2007年 / 7卷 / 12期

关键词：

D O I：

10.1021/cg060611o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This paper reports the preparation of Eu3+:CaMoO4 nanocrystals by the microemulsion-mediated hydrothermal method. The synthesized Eu3+ :CaMoO4 nanocrystals were characterized by XRD, transmission electron microscopy, high-resolution transmission electron microscopy, excitation, and emission spectra. The result shown that Eu3+:CaMoO4 nanocrystals with sizes of 40-90 nm exhibited a monodispersed and single quasihexagon. Eu3+ :CaMoO4 nanocrystals exhibit a strong red fluorescence at 614 nm. This result may bring opportunity for the development of the other nanocrystals.

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页码：2397 / 2399

页数：3

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