Frequency dependence of magnetothermal properties for magnetic fluid and magnetically functionalized implants

R.T. Salakhova; A. G. Vylegzhanin; E.A. Kashtanov; V.I. Zverev; R. Müller; F.D. de Sena Pereira; V.A. Parfenov; V.A. Mironov V.A.; E.A. Kritskaya; A.P. Pyatakov; V.K. Markov; A.Yu Malyshev; K.I Kamilov; A.M Tishin

doi:10.1051/epjconf/201818509003

All issues

Volume 185 (2018)

EPJ Web Conf., 185 (2018) 09003

Abstract

Open Access

Issue		EPJ Web Conf. Volume 185, 2018 Moscow International Symposium on Magnetism (MISM 2017)


Article Number		09003
Number of page(s)		4
Section		Magnetic Soft Matter
DOI		https://doi.org/10.1051/epjconf/201818509003
Published online		04 July 2018

EPJ Web of Conferences 185, 09003 (2018)
https://doi.org/10.1051/epjconf/201818509003

Frequency dependence of magnetothermal properties for magnetic fluid and magnetically functionalized implants

R.T. Salakhova¹, A. G. Vylegzhanin¹, E.A. Kashtanov¹, V.I. Zverev¹, R. Müller², F.D. de Sena Pereira³, V.A. Parfenov³, V.A. Mironov V.A.³, E.A. Kritskaya⁴, A.P. Pyatakov¹, V.K. Markov⁵, A.Yu Malyshev⁵, K.I Kamilov¹ and A.M Tishin¹^,5

¹ M.V. Lomonosov Moscow State University, Leninskie gori street 1, Moscow, Russia
² Institute of Photonic Technology, Albert-Einstein-Straße 9, Jena, Germany,
³ 3D Bioprinting Solutions Lab, 68/2, Kashirskoe highway, Moscow, Russia
⁴ LLC Shell, Novinskii boulevard 31, Moscow, Russia
⁵ AMT&C Group, Promishlenaya street 4, Troitsk, Russia,

Published online: 4 July 2018

Abstract

Heating of the magnetic nanoparticles in AC magnetic field is the effect promising for application in medicine. The mechanisms of heating in AC-magnetic field implies nontrivial dependence of the power dissipated by magnetic nanoparticles on frequency. With the use of a reconfigurable experimental setup, this frequency-dependent magnetic heating was measured on two characteristic examples: the magnetite nanoparticles conventionally used in medicine and polymer coating with micrometer sized magnetite particles. The saturation of the heating power with frequency is shown that is more pronounced for the second case of microparticles.

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