Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-28T12:15:35.370Z Has data issue: false hasContentIssue false
  • English
  • Français

Reductive Intercalation of Vanadyl Layered Perovskites

Published online by Cambridge University Press:  01 February 2011

Doinita Neiner ,
Ray L. Sweany ,
Vladimir Golub  and
John B. Wiley
Doinita Neiner
Affiliation:
Department of Chemistry, University of New Orleans, New Orleans, LA 70148–2820, USA Advanced Materials Research Institute, University of New Orleans, New Orleans, LA 70148–2820, USA
Ray L. Sweany
Affiliation:
Department of Chemistry, University of New Orleans, New Orleans, LA 70148–2820, USA
Vladimir Golub
Affiliation:
Advanced Materials Research Institute, University of New Orleans, New Orleans, LA 70148–2820, USA
John B. Wiley
Affiliation:
Department of Chemistry, University of New Orleans, New Orleans, LA 70148–2820, USA Advanced Materials Research Institute, University of New Orleans, New Orleans, LA 70148–2820, USA
Get access

Abstract

A new series of triple layered Ruddlesden-Popper compounds of the general formula (LixVO)La2Ti3O10, where X = 0.83, 0.93, 1.4 and 1.8, have been prepared. Lithium is intercalated into the layered perovskite in a reductive manner to produce new mixed valence compounds. The structure of the parent, (VO)La2Ti3O10, is maintained upon intercalation. Above a certain lithium content, the magnetic behavior of (LixVO)La2Ti3O10 changes from paramagnetic, for X = 0.83, 0.93, 1.4, to a magnetically ordered material for (Li1.8VO)La2Ti3O10.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 848: Symposium FF – Solid-State Chemistry of Inorganic Materials V , 2004 , FF9.3
Copyright
Copyright © Materials Research Society 2005

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] Gopalakrishnan, J., Sivakumar, T., Ramesha, K., Thangadurai, V., Subanna, G. N., J. Am. Chem. Soc. 122, 6237, (2000).Google Scholar
[2] Lalena, J. N., Cushing, B. L., Falster, A. U., Simmons, W. B., Seip, C. T., Carpenter, E. E., O'Connor, C. J., Wiley, J. B., Inorganic Chemistry 37, 4484–4485, (1998).Google Scholar
[3] Hyeon, Ki-An and Byeon, Song-Ho, Chem. Mater. 11, 352, (1999).Google Scholar
[4] Toda, K., Watanabe, J., Sato, M., Materials Research Bulletin 31, 1427, (1996).Google Scholar
[5] Larson, A., Von Dreele, R. B., GSAS: Generalized Structure Analysis System, Los Alamos National Laboratory: Los Alamos NM, 1994.Google Scholar
[6] Le Bail, A., Duroy, and Fourquet, , Mater. Res. Bull. 23, 447, (1988).Google Scholar
[7] D. A., and Ibers, J. A., Modified POLSQ, Department of Chemistry, Northwestern University, Evanston, IL (1983).Google Scholar
[8] Cotton, F. A., Wilkinson, G., Murillo, C. A. and Bochman, M., Advanced Inorganic Chemistry, 6th ed. (John Wiley and Sons Inc., New York, 1999) p. 725.Google Scholar
[9] Hughes, D. L., Kleinkes, U., Leigh, G. J., Maiwald, M., Sanders, J. R., Sudbrake, C., J. Chem. Soc., Dalton Transactions: Inorganic Chemistry 16, 2457–66, 1972–1999, (1994).Google Scholar
[10] Atkins, P. W. and Friedman, R. S., Molecular Quantum Mechanics, 3rd ed. Oxford University Press, 1997, p. 98–120.Google Scholar
[11] Blasse, G., Van Den Heuvel, G. P. M., J. Solid State Chem. 10, 206, (1974).Google Scholar
[12] Lide, D. R., CRC Handbook of Chemistry and Physics, 80th ed. CRC Press LLC, 1999–2000.Google Scholar