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2012 | 121 | 5-6 | 1237-1239
Article title

Magnetic Birefringence Study of the Magnetic Core Structure of Ferritin

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EN
Abstracts
EN
Magnetically induced optical birefringence (Δ n) was measured for magnetoferritin and horse spleen ferritin aqueous suspensions. The Δ n for magnetoferritin was described in the frame of the Langevin formalism taking into account distribution of core diameter. The established average magnetic dipole moment and core diameter is equal to about 460 μ_{B} and 3 nm, respectively. It was shown that magnetic birefringence and the Cotton-Mouton constant can be powerful parameters in identification of the magnetic core structure of ferritin, especially useful in biomedicine.
Keywords
EN
Contributors
author
  • Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
  • Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
  • Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Kosice, Slovakia
  • Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Kosice, Slovakia
author
  • Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Kosice, Slovakia
author
  • Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Kosice, Slovakia
  • Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Kosice, Slovakia
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv121n5-6p76kz
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