Sofia S. Kantorovich
Ural Federal University
143 Papers
462 Citations
Sofia S. Kantorovich is an academic researcher from Ural Federal University. The author has contributed to research in topics: Magnetic field & Magnetic nanoparticles. The author has an hindex of 28, co-authored 126 publications. Previous affiliations of Sofia S. Kantorovich include Sapienza University of Rome & Ural State University.
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Papers
Magnetic properties of polydisperse ferrofluids: a critical comparison between experiment, theory, and computer simulation.
Alexey O. Ivanov,Sofia S. Kantorovich,Evgeniy N. Reznikov,Christian Holm,A.F. Pshenichnikov,A.V. Lebedev,Alexandros Chremos,Philip J. Camp +7 more
TL;DR: It is shown that the majority of available theories yield results that depend strongly on the ferrofluid concentration, even though the magnetic composition should be fixed, while the second-order modified mean-field (MMF2) theory provides excellent predictions for the initial susceptibility measured in simulations.
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Deformation mechanisms in 2D magnetic gels studied by computer simulations
TL;DR: In this paper, the authors examine two microscopical simulation models for a 2D ferrogel which are suited to explain two distinct mechanisms of deformation in such a system, and conclude that the magnetoelastic behaviour of a magnetic gel strongly depends on the microscopy details of both, the structure of the network and the coupling between the polymers and the magnetic nanoparticles.
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Nonmonotonic magnetic susceptibility of dipolar hard-spheres at low temperature and density.
Sofia S. Kantorovich,Sofia S. Kantorovich,Alexey O. Ivanov,Lorenzo Rovigatti,José Maria Tavares,Francesco Sciortino +5 more
TL;DR: This work investigates the magnetic response of a dipolar hard sphere fluid at low temperatures and densities, in the region of strong association, and predicts a nonmonotonic temperature dependence of the initial (zero field) magnetic susceptibility.
Influence of dipolar interactions on the magnetic susceptibility spectra of ferrofluids.
TL;DR: The frequency-dependent magnetic susceptibility of a ferrofluid is calculated under the assumption that the constituent particles undergo Brownian relaxation only and it is demonstrated that the theory correctly predicts the trends in all of these properties with increasing concentration and dipolar coupling constant.
Ferrofluid aggregation in chains under the influence of a magnetic field
TL;DR: The internal chain orientational correlations and the field dependent chain lengthening result in higher magnetization of the aggregated ferrofluid in comparison with the Langevin magnetization.
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