Controllable synthesis and formation mechanism of luminescent monodispersed NaEuF4 submicron disks through assembled nanocrystals

Zhen-Ling Wang; J. H. Hao; Helen L. W. Chan

doi:10.1039/B922397P

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Controllable synthesis and formation mechanism of luminescent monodispersed NaEuF₄ submicron disks through assembled nanocrystals†

Zhen-Ling Wang,^a J. H. Hao*^a and Helen L. W. Chan^a

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* Corresponding authors

^a Department of Applied Physics and Materials Research Centre, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, P.R. China
E-mail: apjhhao@polyu.edu.hk
Fax: +852 2333 7629
Tel: +852 2766 4098

Abstract

Monodispersed NaEuF₄ submicron disks assembled from nanocrystals exhibit prominent red emission under the excitation of UV light, low-voltage electron beam, and commercial blue light-emitting diode. These disks would have potential applications in solid-state lighting, field emission displays, etc.

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Electronic Supplementary Data (ESI) PDF (2402K)

Article information

DOI: https://doi.org/10.1039/B922397P
Article type: Communication
Submitted: 24 Jul 2009
Accepted: 10 Nov 2009
First published: 26 Nov 2009

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CrystEngComm, 2010,12, 1373-1376

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Controllable synthesis and formation mechanism of luminescent monodispersed NaEuF₄ submicron disks through assembled nanocrystals

Z. Wang, J. H. Hao and H. L. W. Chan, CrystEngComm, 2010, 12, 1373 DOI: 10.1039/B922397P

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