Data set for: Real-space Imaging of Confined Magnetic Skyrmion Tubes

<p>This repository contains the scripts and notebooks to reproduce the figures, simulations and numerical data shown in <strong>Real-space Imaging of Confined Magnetic Skyrmion Tubes</strong> by <em>M. T. Birch, D. Cort&eacute;s-Ortu&ntilde;o, L. A. Turnbull, M. N. Wilson, F. Gro&szlig;, N. Tr&auml;ger, A. Laurenson, N. Bukin, S. H. Moody, M. Weigand, G. Sch&uuml;tz, H. Popescu, R. Fan, P. Steadman, J. A. T. Verezhak, G. Balakrishnan, J. C. Loudon, A. C. Twitchett-Harrison, O. Hovorka, H. Fangohr, F. Ogrin, J. Gr&auml;fe and P. D. Hatton.</em></p> <p>Both simulation and experimental data analysis are performed using Python with the Matplotlib, Jupyter, Scipy, Numpy and h5py libraries.</p> <p>Jupyter notebooks are provided to process the experimental data and reproduce the STXM, X-Ray Holography and LTEM images, which are shown as Figures 2, 3, 4 and 5 in the paper.</p> <p>Simulation scripts are based on the finite difference micromagnetic code OOMMF with the extension to simulate DMI for materials with symmetry class <em>T</em>: [oommf-extension-dmi-t](https://github.com/joommf/oommf-extension-dmi-t)</p> <p>The analysis of OOMMF&#39;s output files, which are in the `OMF` format, are processed using the [OOMMFPy](https://github.com/davidcortesortuno/oommfpy) library, which can calculate the topological charge in a 2D slice.</p> <p>Three-dimensional visualisations of the magnetic states are performed using Paraview. In order to get VTK files for visualisation, convert the `OMF` files into `.vtk` using the `OOMMFPy` library.</p> <p>&nbsp;</p> <p>Latest version of this Data Set can be found at the Github repository:</p> <p><a href="https://github.com/davidcortesortuno/paper-2020_real-space_imaging_of_confined_magnetic_skyrmion_tubes">https://github.com/davidcortesortuno/paper-2020_real-space_imaging_of_confined_magnetic_skyrmion_tubes</a></p>