Journal ArticleDOI
Magnetic hyperthermia studies in magnetite ferrofluids based on bio-friendly oils extracted from Calophyllum inophyllum, Brassica juncea, Ricinus communis and Madhuca longifolia
TLDR
In this article, the magnetic hyperthermia efficiency of magnetite ferrofluids based on bio-friendly oils extracted from Calophyllum inophyllus (punnaga), Brassica juncea (mustard), Ricinus communis (castor), and Madhuca longifolia (iluppai) seeds was studied.About:
This article is published in Journal of Magnetism and Magnetic Materials.The article was published on 2021-11-01. It has received 8 citations till now.read more
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Dynamic magnetic susceptibility of a ferrofluid: The influence of interparticle interactions and ac field amplitude.
TL;DR: In this paper, a simple theory of the dynamic response of a ferrofluid to an ac magnetic field is obtained that includes both the effects of interparticle dipole-dipole interactions and the dependence on field amplitude.
Journal ArticleDOI
Reconfiguring nanostructures in magnetic fluids using pH and magnetic stimulus for tuning optical properties
TL;DR: The role of reconfigurable nanostructures in the temporal and switching behavior of transmitted light is also studied in this article, where an oil-in-water magnetic nanoemulsion with an average diameter of 200nm, containing Fe3O4 superparamagnetic nanoparticles of 10nm average diameter, is used in this study.
Journal ArticleDOI
Synthesis and magneto-structural properties of chitosan coated ultrafine cobalt ferrite nanoparticles for magnetic fluid hyperthermia in viscous medium
TL;DR: In this article , the authors reported the viscosity independent magnetic hyperthermia properties of biocompatible ultrafine (average size ∼ 2.5 nm) chitosan-coated superparamagnetic CoFe 2 O 4 nanoparticles synthesized using a low-cost co-precipitation technique.
Journal ArticleDOI
Computer simulations of dynamic response of ferrofluids on an alternating magnetic field with high amplitude
Vladimir S. Zverev,Alla Dobroserdova,Andrey A. Kuznetsov,Alexey O. Ivanov,Ekaterina A. Elfimova +4 more
TL;DR: Yoshida et al. as mentioned in this paper studied the dependence of the computational error arising in the computer simulation of the dynamic susceptibility on the input parameters of the numerical algorithm: the length of the time step, the total number of computer simulation periods, and averaging period.
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Numerical Simulation and Experimental Study on the Ferrofluid Second-order Buoyancy with a Free Surface
TL;DR: In this paper , the second-order buoyancy of a cylindrical permanent magnet was derived by calculating the differential pressure with different surfaces of the permanent magnet to obtain the second order buoyancy, which is applicable for the open container.
References
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Journal ArticleDOI
Thermophysical and chemical properties of seeds of traditional and double low cultivars of white mustard
TL;DR: The aim of this study was to compare the thermal, physical, mechanical and chemical properties of white mustard seeds of the traditional cultivar ‘Radena’ and the double low cultivar 'Warta', characterised by lower bulk density and true density, higher porosity and larger dimensions.
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About the influence of the colloidal magnetic nanoparticles coating on the specific loss power in magnetic hyperthermia
Mihaela Osaci,Matteo Cacciola +1 more
TL;DR: In this paper, the influence of nanoparticle coating on the generation of heat by magnetic hyperthermia is studied by numerical simulation, where the self-organisation of colloidal nanoparticles is simulated using a Langevin dynamics stochastic method based on an effective Verlet-type algorithm, then the magnetic relaxation time used in the specific loss power (SLP) relation, obtained based on the theory of magnetic fluid losses from Rosensweig.
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Aptamer-conjugated magnetic nanoparticles for the efficient capture of cancer biomarker proteins
TL;DR: This study demonstrates the functionalization of iron oxide magnetic nanoparticles using l -cysteine and conjugated to streptavidin that can significantly increase the sensitivity of LFIAs in breast cancer diagnostic devices.
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Tumor micro-environment sensitive 19F-magnetic resonance imaging in vivo
TL;DR: In this article, a Zr-based MOF nanoparticles (UiO-66-F NPs) with an organic ligand of tetrafluoro-terephthalic acid (F4PTA) was used as a pH-sensitive 19F MRI contrast agent.
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The effect of the particle size on the heating and drug release potential of the magnetic nanoparticles in a novel point of view
TL;DR: In this article, the effect of the particle size on the heating and drug release potential of the magnetic materials under magnetic fields was investigated and a dimensionless σ parameter was defined by dividing anisotropic energy by the thermal one.