Issue 7, 2011
From the journal:

CrystEngComm

Ultrasound assisted self-assembly of a BaF2 hollow nest-like nanostructure

Jun Geng,ab   Fang Jiang,b   Qian Lub  and  Jun-Jie Zhu*b  

* Corresponding authors

a Department of Chemistry, Jiangsu Institute of Education, Nanjing, P. R. China

b Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, P. R. China

Abstract

A BaF2 hollow nest-like nanostructure has been successfully synthesized, for the first time, via a facile sonochemical route from aqueous solution using EDTA as complexing reagent and CTAB as surfactant. Reaction conditions, such as concentrations of complexing reagent and surfactant, were found to have a close relation to the morphologies of final products. The ultrasound-induced self-assembly growth procedure has been proposed for the possible formation mechanism. The BaF2 hollow structures showed enhanced photoluminescence compared to the solid structure.

Graphical abstract: Ultrasound assisted self-assembly of a BaF2 hollow nest-like nanostructure

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Article information

DOI
https://doi.org/10.1039/C0CE00809E
Article type
Paper
Submitted
03 Nov 2010
Accepted
10 Feb 2011
First published
23 Feb 2011

CrystEngComm, 2011,13, 2758-2763

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Ultrasound assisted self-assembly of a BaF2 hollow nest-like nanostructure

J. Geng, F. Jiang, Q. Lu and J. Zhu, CrystEngComm, 2011, 13, 2758 DOI: 10.1039/C0CE00809E

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