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Effect of Precursor Salt on FeP Nanoparticle Formation

Published online by Cambridge University Press:  11 February 2011

Susanthri C. Perera  and
Stephanie L. Brock
Susanthri C. Perera
Affiliation:
Department of Chemistry, Wayne State University, Detroit, MI, 48202.
Stephanie L. Brock
Affiliation:
Department of Chemistry, Wayne State University, Detroit, MI, 48202.
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Abstract

The formation of single phase FeP nanocrystals has been achieved by the reaction of Fe(III) salts (iron(III)acetylacetonate (Fe(acac)3) and iron(III)chloride (FeCl3)) with tris(trimethylsilyl)phosphine in trioctylphosphine oxide (TOPO)/trioctylphosphine (TOP) at elevated temperatures. The sizes of nanoparticles formed differ markedly depending on the initial iron salt used. Use of Fe(acac)3 always resulted in comparatively bigger particle formation (∼5 nm) while FeCl3 forms much smaller particles (∼1 nm) as confirmed by powder X-ray diffraction (XRD) and transmission electron microscopy (TEM).

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 755: Symposium DD – Solid-State Chemistry of Inorganic Materials IV , 2002 , DD5.9
Copyright
Copyright © Materials Research Society 2003

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References

REFERENCES

Steigerwald, M. L., Brus, L. E., Acc. Chem. Res. 23, 183 (1990).Google Scholar
2) Alivisatos, A. P., J. Phys. Chem. 100, 13226 (1996).Google Scholar
3) Leslie-Pelecky, D. L., Rieke, R. D., Chem. Mater. 8, 1770 (1996).Google Scholar
4) Kjekshus, A., Selte, K., Acta. Chem. Scand. 26, 1276 (1972).Google Scholar
5) Li, Y. D., Duan, X. F., Qian, Y. T., Yang, L., Ji, M. R., Li, C. W., J. Am. Chem. Soc. 119, 7869 (1997).Google Scholar
6) Alivisatos, A. P., Katari, J. E. B., Kadavanich, A. V., Banin, U., Hamad, K., Juban, E., Guzelian, A. A., Wolters, R. H., Arnold, C. C., Heath, J. R., J. Phys. Chem. 100, 7212 (1996).Google Scholar
7) Bawendi, M. G., Norris, D. J., Murray, C. B., J. Am. Chem. Soc. 115, 8706 (1993).Google Scholar
8) Cullity, B. D., Elements of X-ray Diffraction, 2nd ed. (Addison-Wesley Publishing Company, Massachusetts, 1978) p. 102.Google Scholar
9) Alivisatos, A. P., Manna, L., Scher, E. C., J. Am. Chem. Soc. 122, 12700 (2000).Google Scholar