Issue 1, 2005
From the journal:

New Journal of Chemistry

Preparation of multi-nanocrystalline transition metal oxide (TiO2–NiTiO3) mesoporous thin films

David Ortiz de Zárate,a   Cédric Boissière,a   David Grosso,a   Pierre-Antoine Albouy,b   Heinz Amenitsch,c   Pedro Amorosd  and  Clément Sanchez*a  

* Corresponding authors

a Laboratoire de Chimie de la Matière Condensée (CNRS), Université Pierre et Marie Curie, 4 place Jussieu, Paris, France
E-mail: clems@ccr.jussieu.fr
Fax: +33 (0)1 4427 4769
Tel: +33 (0)1 4427 3365

b Laboiratoire de Physique des Solides, Université Paris-Sud, Orsay, France

c Institute of Biophysics and X-ray Structure Research, Austrian Academy of Sciences, Steyrergasse 17/VI, Graz, Austria

d Instituto de Ciencia de Materiales, Universidad de Valencia, Valencia, Spain

Abstract

Ordered mesoporous TiO2–NiTiO3 thin films, with nickel content x < 0.5, were prepared by dip-coating an acidic solution of hydrolysed transition metal chlorides in controlled humidity, followed by a very careful annealing treatment. These latter treatments were studied by in situ SAXS-WAXS experiments involving synchrotron radiation and TEM analysis. They revealed that the walls can be composed of amorphous, single crystalline or multi crystalline nanoparticles depending on x and the conditions applied during the thermal treatment.

Graphical abstract: Preparation of multi-nanocrystalline transition metal oxide (TiO2–NiTiO3) mesoporous thin films

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Article information

DOI
https://doi.org/10.1039/B416184J
Article type
Paper
Submitted
19 Oct 2004
Accepted
19 Nov 2004
First published
14 Dec 2004

New J. Chem., 2005,29, 141-144

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Preparation of multi-nanocrystalline transition metal oxide (TiO2–NiTiO3) mesoporous thin films

D. Ortiz de Zárate, C. Boissière, D. Grosso, P. Albouy, H. Amenitsch, P. Amoros and C. Sanchez, New J. Chem., 2005, 29, 141 DOI: 10.1039/B416184J

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