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2010 | 118 | 5 | 749-750
Article title

Magnetic Interactions between Nanoparticles Formed during Calcination of Ferrihydrite

Content
Title variants
Languages of publication
EN
Abstracts
EN
Magnetic interactions between nanoparticles of magnetite Fe_3O_4 and α-Fe formed during calcination of ferrihydrite in H_2 at temperatures 533 ÷ 713 K were studied. The detailed phase analysis describes evolution of contents of magnetite and α-Fe. Explanation of an anomalous course of magnetic moment characterized by a local maximum at an early stage of formation of nanoparticles is discussed.
Keywords
EN
Publisher

Year
Volume
118
Issue
5
Pages
749-750
Physical description
Dates
published
2010-11
Contributors
  • Institute of Physics of Materials, AS CR, Žižkova 22, 61662 Brno, Czech Republic
author
  • Institute of Physics of Materials, AS CR, Žižkova 22, 61662 Brno, Czech Republic
author
  • Institute of Physics of Materials, AS CR, Žižkova 22, 61662 Brno, Czech Republic
author
  • Departments of Physical Chemistry and Experimental Physics, Palacky University, Tr. 17. listopadu 12, 77146 Olomouc, Czech Republic
author
  • Departments of Physical Chemistry and Experimental Physics, Palacky University, Tr. 17. listopadu 12, 77146 Olomouc, Czech Republic
author
  • Departments of Physical Chemistry and Experimental Physics, Palacky University, Tr. 17. listopadu 12, 77146 Olomouc, Czech Republic
author
  • Departments of Physical Chemistry and Experimental Physics, Palacky University, Tr. 17. listopadu 12, 77146 Olomouc, Czech Republic
References
  • 1. R. Zboril, M. Mashlan, D. Petridis, Chem. Mater. 14, 969 (2002)
  • 2. D.V. Talapin, E.V. Shevchenko, H. Weller, in: Nanoparticles, From Theory to Application, Ed. G. Schmid, Wiley, Berlin 2003, p. 199
  • 3. R.M. Cornell, U. Schwertmann, The Iron Oxides, Wiley-VCH, Weinheim 2003
  • 4. J. Filip, R. Zboril, O. Schneeweiss, J. Zeman, M. Cernik, P. Kvapil, M. Otyepka, Environ. Sci. Technol. 41, 4367 (2007)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5014kz
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