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Amorphous “Ti3N4” and Formation of Nanocrystalline TiN

Published online by Cambridge University Press:  01 February 2011

Andrew L. Hector ,
Andrew W. Jackson ,
Paul F. McMillan  and
Olga Shebanova
Andrew L. Hector
Affiliation:
School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK
Andrew W. Jackson
Affiliation:
School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK
Paul F. McMillan
Affiliation:
Department of Chemistry, University College London, Christopher Ingold Laboratories, 20 Gordon Street, London WC1H 0AJ, UK
Olga Shebanova
Affiliation:
Department of Chemistry, University College London, Christopher Ingold Laboratories, 20 Gordon Street, London WC1H 0AJ, UK
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Abstract

The existence of Ti3N4 was proposed as the first product of the thermal decomposition of precipitates obtained in ammonolysis reactions of titanium(IV) dialkylamides. The evidence is re-evaluated and further evidence is presented to demonstrate that these materials are probably TiN contaminated with carbon. However, this precursor system is demonstrated to be a good route to finely divided, nanocrystalline TiN powders.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 848: Symposium FF – Solid-State Chemistry of Inorganic Materials V , 2004 , FF2.3
Copyright
Copyright © Materials Research Society 2005

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References

REFERENCES

1. Brese, N. E. and O'Keeffe, M., Struct. Bonding 79 307 (1992).Google Scholar
2. Lerch, M., Fueglein, E. and Wrba, J., Z. Anorg. Allg. Chem. 622 367 (1996);Google Scholar
Baur, W. H. and Lerch, M., Z. Anorg. Allg. Chem. 622 1729 (1996).Google Scholar
3. Brese, N. E., O'Keefe, M., Rauch, P. and DiSalvo, F. J., Acta Cryst., Sect C 47 2291 (1991).Google Scholar
4. Fang, C. M., Orhan, E., de Wijs, G. A., Hintzen, H. T., de Groot, R. A., Marchand, R., Saillard, J.-Y. and de With, G., J. Mater. Chem. 11 1248 (2001).Google Scholar
5. Jansen, M., Guenther, E. and Letschert, H. P., German patent 199 07 618.9, 1999.Google Scholar
6. Baxter, B. V., Chisholm, M. H., DiStasi, V. F., Gama, G. J., Hector, A. L. and Parkin, I. P., Chem. Mater. 8 1222 (1996).Google Scholar
7. Brown, G. M. and Maya, L., J. Am. Ceram. Soc. 71 78 (1988).Google Scholar
8. Program for the Analysis of X-ray Absorption Spectra, N. Binsted, University of Southampton, UK, 1988.Google Scholar
9. EXCURV98, N. Binsted, CCLRC Daresbury Laboratory program, 1998.Google Scholar
10. Generalized Structure Analysis System,, VonDreele, R. B. and Larson, A. C., Los Alamos National Laboratory, NM87545, USA (December 2002 release).Google Scholar