Preparation and Properties of Iron and Iron Oxide Nanocrystals in MgO Matrix

Schneeweiss, O.; Pizurova, N.; Zboril, R.; Mashlan, M.

doi:10.1007/978-3-540-36794-9_4

O. Schneeweiss³,
N. Pizurova³,
R. Zboril⁴ &
…
M. Mashlan⁴

144 Accesses

Abstract

We have prepared α-iron and magnetite (Fe₃O₄) nanoparticles in MgO matrix from a mixture of nanocrystalline Fe₂O₃ with Mg(H,O) powders calcinated in hydrogen. This procedure yielded spherical magnetic nanoparticles embedded in MgO. Transmission electron microscopy and Mössbauer spectroscopy were used for structure and phase analysis. The measurements of magnetic properties showed increased coercivity of the nanocomposite samples.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution

Chapter: USD 29.95; Price excludes VAT (USA)

eBook: USD 84.99; Price excludes VAT (USA)

Softcover Book: USD 109.99; Price excludes VAT (USA)

Hardcover Book: USD 109.99; Price excludes VAT (USA)

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

References

Schmid, G.: In: Schmid, G. (ed.) Nanoparticles from theory to application, p. 1. Wiley, Berlin (2003)
Chapter Google Scholar
Hui, S., Zhang, Y.D., Xiao, T.D., Wu, M., Ge, S., Hines, W.A., Budnick, J.I., Yacaman, M.J., Troiani, H.E.: In: Komarneni, S., Parker, J.C., Vaia, R.A., Lu, G.Q., Matsushita, J.-I. (eds.) Nanophase and nanocomposite materials IV, MRS Mat. Res. Soc. Symp. Proc. vol. 703, p. V3. Warrendale (2001)
Google Scholar
Herzer, G.: IEEE Trans. Magn. 26, 1397–1402 (1990)
Article ADS Google Scholar
Herzer, G.: J. Magn. Magn. Mater. 112, 258–262 (1992)
Article ADS Google Scholar
Chin, G.Y., Wernick, J.H.: In: Wohlfarth, E.P. (ed.) Ferromagnetic materials, p. 55. North Holland, Amsterdam (1980)
Google Scholar
Brabers, V.A.M.: In: Buschow, K.H.J. (ed.) Handbook of magnetic materials, vol. 8, p. 189. Elsevier, Amsterdam (1995)
Google Scholar
Zbořil, R., Machala, L., Mašláň, M., Tuček, J., Müller, R., Schneeweiss, O.: Phys. Status Solidi (c) 1, 3710–3716 (2004)
Article ADS Google Scholar
Schneeweiss, O., Jirásková, Y., Šebek, J.: Phys. Status Solidi A 189, 725–729 (2002)
Article ADS Google Scholar

Download references

Author information

Authors and Affiliations

Institute of Physics of Materials, AS CR, Žižkova 22, 61662, Brno, Czech Republic
O. Schneeweiss & N. Pizurova
Faculty of Science, Palacký University, tř. Svobody 26, 770 46, Olomouc, Czech Republic
R. Zboril & M. Mashlan

Authors

O. Schneeweiss
View author publications
You can also search for this author in PubMed Google Scholar
N. Pizurova
View author publications
You can also search for this author in PubMed Google Scholar
R. Zboril
View author publications
You can also search for this author in PubMed Google Scholar
M. Mashlan
View author publications
You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

Institute of Nuclear Physics, Almaty, Kazakhstan
K. K. Kadyrzhanov
Lomonosov Moscow State University, Moscow, Russia
V. S. Rusakov

Rights and permissions

Reprints and permissions

Copyright information

About this paper

Cite this paper

Schneeweiss, O., Pizurova, N., Zboril, R., Mashlan, M. (2006). Preparation and Properties of Iron and Iron Oxide Nanocrystals in MgO Matrix. In: Kadyrzhanov, K.K., Rusakov, V.S. (eds) SSP 2004. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-36794-9_4

Download citation

DOI: https://doi.org/10.1007/978-3-540-36794-9_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-36793-2
Online ISBN: 978-3-540-36794-9
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)

Publish with us

Policies and ethics