Issue 5, 2002
From the journal:

Journal of Materials Chemistry

Cécile Jousseaume,a   Andrée Kahn-Harari,*a   Daniel Vivien,a   Jacqueline Derouet,a   François Ribotb  and  Françoise Villaincd  

* Corresponding authors

a Laboratoire de Chimie Appliquée de l’Etat Solide, CNRS-UMR 7574, E.N.S.C.P., 11 rue P. et M. Curie, Paris Cédex 05, France
E-mail: kahnari@ext.jussieu.fr

b Laboratoire de Chimie de la Matière Condensée, CNRS-UMR 7574, U.P.M.C., 4 place Jussieu, Paris Cédex 05, France

c Laboratoire de Chimie Inorganique et Matériaux Moléculaires, ESA CNRS 7071, U.P.M.C, 4 place Jussieu, Paris Cédex 05, France

d LURE, UMR 130, Université Paris-Sud, Orsay Cédex, France

Abstract

To understand the exceptionally long fluorescence lifetime of fourfold coordinated CrIV in γ0 Li2MgSiO4 orthosilicate, the structure of this matrix has been refined from neutron diffraction data. Here we also report the crystal growth of Cr:Li2MgSiO4 (low temperature form) by a flux method, and the results of EXAFS and optical investigations of chromium in Li2MgSiO4 host lattice.

Graphical abstract: Structural and spectroscopic characterisation of Cr:Li2MgSiO4 (γ0)

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Article information

DOI
https://doi.org/10.1039/B106707A
Article type
Paper
Submitted
25 Jul 2001
Accepted
21 Feb 2002
First published
28 Mar 2002

J. Mater. Chem., 2002,12, 1525-1529

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Structural and spectroscopic characterisation of Cr:Li2MgSiO4 (γ0)

C. Jousseaume, A. Kahn-Harari, D. Vivien, J. Derouet, F. Ribot and F. Villain, J. Mater. Chem., 2002, 12, 1525 DOI: 10.1039/B106707A

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