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Fizika Tverdogo Tela, 2016, Volume 58, Issue 2, Pages 280–284 (Mi ftt10076)  
This article is cited in 11 scientific papers (total in 11 papers)

Magnetism

Specific features of magnetic properties of ferrihydrite nanoparticles of bacterial origin: A shift of the hysteresis loop

D. A. Balaevab, A. A. Krasikovb, A. A. Doubrovskiiac, S. V. Semenovab, S. I. Popkovab, S. V. Stolyarab, R. S. Iskhakova, V. P. Ladyginad, R. N. Yaroslavtsevb

a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
b Siberian Federal University, Krasnoyarsk
c International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw
d International Scientific Centre for Organism Extreme States Research, Presidium of the Krasnoyarsk Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
Full-text PDF (365 kB) Citations (11)
Abstract: The results of the experimental investigation into the magnetic hysteresis of systems of superparamagnetic ferrihydrite nanoparticles of bacterial origin have been presented. The hysteresis properties of these objects are determined by the presence of an uncompensated magnetic moment in antiferromagnetic nanoparticles. It has been revealed that, under the conditions of cooling in an external magnetic field, there is a shift of the hysteresis loop with respect to the origin of the coordinates. These features are associated with the exchange coupling of the uncompensated magnetic moment and the antiferromagnetic “core” of the particles, as well as with processes similar to those responsible for the behavior of minor hysteresis loops due to strong local anisotropy fields of the ferrihydrite nanoparticles.
Keywords: Hysteresis Loop, External Magnetic Field, Coercive Force, Exchange Coupling, Magnetic Hysteresis Loop.
Received: 09.07.2015
English version:
Physics of the Solid State, 2016, Volume 58, Issue 2, Pages 287–292
DOI: https://doi.org/10.1134/S1063783416020050
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: D. A. Balaev, A. A. Krasikov, A. A. Doubrovskii, S. V. Semenov, S. I. Popkov, S. V. Stolyar, R. S. Iskhakov, V. P. Ladygina, R. N. Yaroslavtsev, “Specific features of magnetic properties of ferrihydrite nanoparticles of bacterial origin: A shift of the hysteresis loop”, Fizika Tverdogo Tela, 58:2 (2016), 280–284; Phys. Solid State, 58:2 (2016), 287–292
Citation in format AMSBIB
\Bibitem{BalKraDou16}
\by D.~A.~Balaev, A.~A.~Krasikov, A.~A.~Doubrovskii, S.~V.~Semenov, S.~I.~Popkov, S.~V.~Stolyar, R.~S.~Iskhakov, V.~P.~Ladygina, R.~N.~Yaroslavtsev
\paper Specific features of magnetic properties of ferrihydrite nanoparticles of bacterial origin: A shift of the hysteresis loop
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 2
\pages 280--284
\mathnet{http://mi.mathnet.ru/ftt10076}
\elib{https://elibrary.ru/item.asp?id=25668821}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 2
\pages 287--292
\crossref{https://doi.org/10.1134/S1063783416020050}
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    • This publication is cited in the following 11 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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