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Controlling the Properties of Bulk Metal Oxides at a Molecular Level: Alkoxides Vs Carboxylates‐Alkoxides Routes

Published online by Cambridge University Press:  21 February 2011

Liliane G. Hubert‐pfalzgraf ,
Stephane Daniele ,
Souad Boulmaaz  and
Renee Papiernik
Liliane G. Hubert‐pfalzgraf
Affiliation:
Université de Nice Sophia‐Antipolis, Parc Valrose, 06108 NICE Cédex 2, France
Stephane Daniele
Affiliation:
Université de Nice Sophia‐Antipolis, Parc Valrose, 06108 NICE Cédex 2, France
Souad Boulmaaz
Affiliation:
Université de Nice Sophia‐Antipolis, Parc Valrose, 06108 NICE Cédex 2, France
Renee Papiernik
Affiliation:
Université de Nice Sophia‐Antipolis, Parc Valrose, 06108 NICE Cédex 2, France
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Abstract

The reactions between alkoxides and/or alkoxides and anhydrous acetates have been investigated for access to advanced multicomponent niobates or titanates and with the aim to get insight into relationships between the nature of the initial precursors ‐ single or mixed‐metal derivatives, ligands (OAc or OR, R = Et, iPr),…‐ and the properties of the final material. Data are based on a variety of techniques: FT‐IR, multinuclear NMR (1H, 13C, 207Pb, 113Cd), X‐ray investigations on single crystals. Powders have been analyzed by TGA, SEM‐EDX, light scattering and XRD.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 346: Symposium N – Better Ceramics Through Chemistry VI , 1994 , 21
Copyright
Copyright © Materials Research Society 1998

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References

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