Magnetic nanowires and nanotubes

M Staňo, O Fruchart - Handbook of magnetic materials, 2018 - Elsevier
We propose a review of the current knowledge about the synthesis, magnetic properties,
and applications of magnetic cylindrical nanowires and nanotubes. By nano we consider …

Engineering Shape Anisotropy of Fe3O4-γ-Fe2O3 Hollow Nanoparticles for Magnetic Hyperthermia

G Niraula, JAH Coaquira, G Zoppellaro… - ACS Applied Nano …, 2021 - ACS Publications
The use of microwave-assisted synthesis (in water) of α-Fe2O3 nanomaterials followed by
their transformation onto iron oxide Fe3O4-γ-Fe2O3 hollow nanoparticles encoding well …

Magnetoresponsive nanozyme: magnetic stimulation on the nanozyme activity of iron oxide nanoparticles

Y He, X Chen, Y Zhang, Y Wang, M Cui, G Li… - Science China Life …, 2022 - Springer
The iron oxide nanoparticles (IONPs) that combine the nanozyme activity and
magnetothermal properties have attracted significant interest for various biomedical …

Enhancement in hyperthermia efficiency under in situ orientation of superparamagnetic iron oxide nanoparticles in dispersions

S Ranoo, BB Lahiri, T Muthukumaran… - Applied Physics Letters, 2019 - pubs.aip.org
To minimize the exposure time in magnetic fluid hyperthermia based cancer therapy, it is
important to improve the heating efficiency. We demonstrate a 62% enhancement in heating …

High spin-wave asymmetry and emergence of radial standing modes in thick ferromagnetic nanotubes

RA Gallardo, P Alvarado-Seguel, P Landeros - Physical Review B, 2022 - APS
Magnetochiral properties are enriched in curved magnetic nanostructures, in which dipole-
dipole and exchange couplings are their physical sources. In such systems, direct …

Influence of shape, size and magnetostatic interactions on the hyperthermia properties of permalloy nanostructures

R Ferrero, A Manzin, G Barrera, F Celegato… - Scientific Reports, 2019 - nature.com
We present a detailed study of permalloy (Ni80Fe20) nanostructures with variable shape
(disk, cylinder and sphere) for magnetic hyperthermia application, exploiting hysteresis …

[HTML][HTML] Core-shell Fe@ FexOy nanoring system: a versatile platform for biomedical applications

BM Galeano-Villar, RJ Caraballo-Vivas, ECS Santos… - Materials & Design, 2022 - Elsevier
Iron oxide (maghemite and magnetite) nanoparticles are the most commonly used magnetic
materials in nanomedicine because of their high biocompatibility. However, their low …

Stoichiometry and Orientation- and Shape-Mediated Switching Field Enhancement of the Heating Properties of Circular Nanodiscs

G Niraula, JAH Coaquira, FH Aragon, AF Bakuzis… - Physical review applied, 2021 - APS
The generation of topological magnetic vortex-domain structures in iron-oxide
nanomaterials has promising applications in biomedical scenarios, such as heat generators …

Local stabilization of body-centred tetragonal Fe and enhanced dislocation density in carbon nanotubes filled with μm-long nanowires

FS Boi, S Wang, L Lei, X Guo, J Guo, A Gu… - New Journal of …, 2024 - pubs.rsc.org
The recent identification of superconductive effects in multilayer graphene systems
exhibiting coexistence of rhombohedral and Bernal structural phases has attracted great …

Wave reversal mode: A new magnetization reversal mechanism in magnetic nanotubes

S Raviolo, DMA Jaimes, N Bajales, J Escrig - Journal of Magnetism and …, 2020 - Elsevier
We have investigated the magnetic properties of 14 nm thick and 1 μm long nickel and
permalloy nanotubes with external diameters of 40 and 100 nm as a function of the angle θ …