Hostname: page-component-745bb68f8f-f46jp Total loading time: 0 Render date: 2025-01-15T06:57:23.178Z Has data issue: false hasContentIssue false
  • English
  • Français

Synthesis, Structure and Magnetic Properties of Monoclinic Nb12O29

Published online by Cambridge University Press:  18 March 2011

J. E. L. Waldron  and
M. A. Green
J. E. L. Waldron
Affiliation:
Royal Institution of Great Britain, 21, Albemarle Street, London. W1X 4BS., U. K
M. A. Green
Affiliation:
Royal Institution of Great Britain, 21, Albemarle Street, London. W1X 4BS., U. K University College London, 20 Gordon Street, London. WC1H 0AJ, U. K
Get access

Abstract

The synthesis, structure and magnetic properties of monoclinic Nb12O29 are described. The synthesis of a pure bulk sample is difficult due to the large number of other similar phases. It is achieved by rapid reduction of H-Nb2O5 with Nb metal. The compound is shown to undergo a charge ordering transition at low temperature which provokes long range magnetic order in an intriguing one dimensional arrangement.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 658: Symposium GG – Solid-State Chemistry of Inorganic Materials III , 2000 , GG4.5
Copyright
Copyright © Materials Research Society 2001

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Norin, R. Acta Chem. Scand. 20, 871, (1966).Google Scholar
2. Iijima, S., Kimura, S. and Goto, M. Acta Cryst. A29, 632, (1973).Google Scholar
3. Sayagues, M. J. and Hutchinson, J. L. J. Solid State Chem. 124, 116, (1996).Google Scholar
4. Cava, R. J., Batlogg, B., Krajewski, J. J., Gammel, P., Poulson, H. F., Peck, W. F. and Rupp, L. W. Nature 350, 598, (1991).Google Scholar
5. Waldron, J. E. L., Green, M. A. and Neumann, D. A., J. Amer. Chem. Soc. (in press, 2001)Google Scholar