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Physicotechnological principles of the development of biocompatible magnetic nanoparticles for medicine

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Nanodispersive powder of a zinc-substituted magnetite was developed. Functional characteristics (biocompatibility, dispersity, magnetic state) allow us to recommend it for approbation in medical and biological applications. The nature of the investigated field dependencies of magnetization indicates that for particles of 3–13 nm, a superparamagnetic state is realized at room temperature, reflecting the specificity of the small particles’ magnetism.

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Authors and Affiliations

  1. Karazin Kharkiv National University, Maidan Svobody 4, Kharkiv, 61077, Ukraine

    L. P. Ol’khovik & M. V. Tkachenko

  2. Ioffe Physical Technical Institute, Russian Academy of Sciences, ul. Polytekhnicheskaya 26, St. Petersburg, 194021, Russia

    A. S. Kamzin

Authors
  1. L. P. Ol’khovik
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  2. M. V. Tkachenko
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  3. A. S. Kamzin
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Corresponding author

Correspondence to L. P. Ol’khovik.

Additional information

Original Russian Text © L.P. Ol’khovik, M.V. Tkachenko, A.S. Kamzin, 2011, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2011, Vol. 75, ^No. 2, pp. 303–305.

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Ol’khovik, L.P., Tkachenko, M.V. & Kamzin, A.S. Physicotechnological principles of the development of biocompatible magnetic nanoparticles for medicine. Bull. Russ. Acad. Sci. Phys. 75, 281–283 (2011). https://doi.org/10.3103/S1062873810031025

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  • DOI: https://doi.org/10.3103/S1062873810031025

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