Issue 40, 2012
From the journal:

Journal of Materials Chemistry

A novel method for the preparation of non-agglomerated nanometre sized particles of lanthanum phosphate phosphors utilising a high surface area support in the firing process

Alireza Salimian,a   George Robert Fern,*a   Robert Withnalla  and  Jack Silver*a  

* Corresponding authors

a Centre for Phosphor and Display Materials, Wolfson Centre for Materials processing, Brunel University, Uxbridge, Middlesex UB8 3PH, UK
E-mail: jack.silver@brunel.ac.uk, george.fern@brunel.ac.uk
Fax: +44 (0)1895 269737
Tel: +44 (0)1895 266116

Abstract

A convenient method is described that uses a quartz wool substrate to immobilise nanometre sized phosphor precursor particles enabling them to be fired at high temperature without sintering/agglomeration. The nanometre sized phosphor particles are easily removed from the substrate by re-dispersion into liquid for subsequent use.

Graphical abstract: A novel method for the preparation of non-agglomerated nanometre sized particles of lanthanum phosphate phosphors utilising a high surface area support in the firing process

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Article information

DOI
https://doi.org/10.1039/C2JM33931E
Article type
Paper
Submitted
18 Jun 2012
Accepted
31 Aug 2012
First published
31 Aug 2012

J. Mater. Chem., 2012,22, 21529-21532

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A novel method for the preparation of non-agglomerated nanometre sized particles of lanthanum phosphate phosphors utilising a high surface area support in the firing process

A. Salimian, G. R. Fern, R. Withnall and J. Silver, J. Mater. Chem., 2012, 22, 21529 DOI: 10.1039/C2JM33931E

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