Characterizing Magnetic Properties of Nanoparticle Systems: Insights from Electron Tomography and Micromagnetic Simulations [PDF]
BIO Web of ConferencesRadu Cristian, Kuncser Andrei Cristian
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Field tunable three-dimensional magnetic nanotextures in cobalt-nickel nanowires
Physical Review Research, 2021 Cylindrical magnetic nanowires with large transversal magnetocrystalline anisotropy have been shown to sustain nontrivial magnetic configurations resulting from the interplay of spatial confinement, exchange, and anisotropies.
I. M. Andersen +10 more
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Three-dimensional magnetization structures revealed with X-ray vector nanotomography [PDF]
, 2017 In soft ferromagnetic materials, the smoothly varying magnetization leads to the formation of fundamental patterns such as domains, vortices and domain walls<sup>1</sup>.
Donnelly, Claire +6 more
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Quantifying mathematical uncertainties in Micromagnetic Tomography results
, 2022 <p>The recently developed Micromagnetic Tomography (MMT) technique allows precise recovery of magnetic moments of individual magnetic grains in a sample. By combining high resolution scanning magnetometry and micro X-ray computed tomography (MicroCT) MMT has the potential to become an important asset in rock-magnetic and paleointensity ...
Frenk Out +4 more
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A first-order statistical exploration of the mathematical limits of Micromagnetic Tomography
, 2021 The recently developed Micromagnetic Tomography (MMT) technique combines advances in high resolution scanning magnetometry and micro X-ray computed tomography.
Frenk Out +4 more
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Tomographic reconstruction of a three-dimensional magnetization vector field [PDF]
, 2018 Using x-ray magnetic nanotomography the internal magnetization structure within extended samples can be determined with high spatial resolution and element specificity, without the need for assumptions or prior knowledge of the magnetic properties of a ...
Donnelly, Claire +6 more
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3D reconstruction of magnetization from dichroic soft X-ray transmission tomography [PDF]
, 2018 The development of magnetic nanostructures for applications in spintronics requires methods capable of visualizing their magnetization. Soft X‐ray magnetic imaging combined with circular magnetic dichroism allows nanostructures up to 100–300 nm in ...
Alvarez-Prado, Luis Manuel +10 more
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3D magnetic induction maps of nanoscale materials revealed by electron holographic tomography [PDF]
, 2017 This is an open access article published under a Creative Commons Attribution (CC-BY) License.-- et al.The investigation of three-dimensional (3D) ferromagnetic nanoscale materials constitutes one of the key research areas of the current magnetism ...
Fernández-Pacheco, Amalio +6 more
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Electrostatic charging artefacts in Lorentz electron tomography of MFM tip stray fields [PDF]
, 2001 Using the technique of differential phase contrast (DPC) Lorentz electron microscopy, the magnetic stray field distribution from magnetic force microscopy (MFM) tips can be calculated in a plane in front of the tip using tomographic reconstruction ...
Ferrier, R.P. +3 more
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Improving co-registration of geoscientific imaging datasets with micro-sized marker structures on rock samples [PDF]
Geoscientific Instrumentation, Methods and Data SystemsPolished geological samples are frequently used in geoscientific research to investigate the chemical and physical characteristics of rocks. A broad range of imaging techniques is available to analyze such samples, but when combining datasets from ...
R. A. de Boer +2 more
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