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2010 | 118 | 5 | 944-945
Article title

Magnetic Behaviour of Ferritin Nanoparticles

Content
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Languages of publication
EN
Abstracts
EN
Characterization of magnetic behaviour of ferritin nanoparticles of biological origin is presented. Two types of samples prepared from human and horse spleen tissues were investigated by ^{57}Fe Mössbauer spectrometry. At room temperature, ferritin nanoparticles exhibit superparamagnetic behaviour due to their small dimensions. First occurrence of magnetic interactions was noticed below 60 K. Blocking temperature of human and horse ferritin nanoparticles was determined to be of 16 K and 32 K, respectively.
Keywords
EN
Contributors
author
  • Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
author
  • Institute of Inorganic Chemistry AS CR, v. v. i., 250 68 Husinec-Řež 1001, Czech Republic
References
  • 1. P. Arosio, S. Levi, Free Radical Biol. Med. 33, 457 (2002)
  • 2. N.D. Chasteen, P.M. Harrison, J. Struct. Biol. 126, 182 (1999)
  • 3. C. Seldon, M. Owen, J.M. Hopkins, T.J. Peters, Br. J. Haematol. 44, 593 (1980)
  • 4. M.P. Weir, J. F Gibson, T. J Peters, Biochem. J. 223, 31 (1984)
  • 5. M.I. Oshtrakh, J. Radioanal. Nucl. Chem. 269, 407 (2006)
  • 6. D. Meyrick, J. Webb, C. Cole, Inorg. Chim. Acta 339, 481 (2002)
  • 7. M. Kopani, J. Jakubovsky, S. Polak, Acta Phys. Slov. 51, 339 (2001)
  • 8. G.C. Papaefthymiou, Nano Today 4, 438 (2009)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5093kz
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