Issue 30, 2008
From the journal:

Journal of Materials Chemistry

Perovskite hollow cubes: morphological control, three-dimensional twinning and intensely enhanced photoluminescence†

Xianfeng Yang,a   Ian D. Williams,b   Jian Chen,a   Jing Wang,a   Huifang Xu,c   Hiromi Konishi,c   Yuexiao Pan,a   Chaolun Lianga  and  Mingmei Wu*a  

* Corresponding authors

a State Key Laboratory of Optoelectronic Materials and Technologies, MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Instrumental Analysis and Research Centre, Sun Yat-Sen (Zhongshan) University, Guangzhou, China
E-mail: ceswmm@mail.sysu.edu.cn
Tel: +86-20-84111823

b Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China

c Department of Geology and Geophysics, University of Wisconsin, Madison, Wisconsin, USA

Abstract

Hollow sub-micrometer sized cubes of perovskite CaTiO3 with twinned and textured orthorhombic (pseudocubic) nanodomains in three dimensions are prepared via a facile solvothermal route from calcium nitrate and titanium n-butoxide in poly(ethylene glycol) solvent.

Graphical abstract: Perovskite hollow cubes: morphological control, three-dimensional twinning and intensely enhanced photoluminescence

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Article information

DOI
https://doi.org/10.1039/B808396G
Article type
Communication
Submitted
19 May 2008
Accepted
26 Jun 2008
First published
07 Jul 2008

J. Mater. Chem., 2008,18, 3543-3546

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Perovskite hollow cubes: morphological control, three-dimensional twinning and intensely enhanced photoluminescence

X. Yang, I. D. Williams, J. Chen, J. Wang, H. Xu, H. Konishi, Y. Pan, C. Liang and M. Wu, J. Mater. Chem., 2008, 18, 3543 DOI: 10.1039/B808396G

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