Supplemental data for "Comparison of measured and simulated spin-wave mode spectra of magnetic nanostructures" by H. T. Nembach, R.D. McMichael, M.L. Schneider, J.M. Shaw, T.J. Silva.1) Experimental spectra of approximately elliptical, 100 nm or 200 nm elliptical magnetic structures. 2) SEM images of the magnetic structures 3) Scripts and data used in micromagnetic modeling and simulated measurements of the structures. Experiment: In this work, we prepared two sets of Ni80Fe20 elliptical nanomagnets with nominal long axes lengths (short axes lengths) of 240 nm (200 nm) and 120 nm (100 nm): Thin-film layers of 3 nm Ta/10 nm Ni80Fe20/5 nm Si3N4 were dc-magnetron sputtered onto a sapphire substrate before a 15-nm diamond-like carbon (DLC) layer was deposited via ion-beam deposition in a separate vacuum chamber. The spin wave mode spectra of the magnetization dynamics were measured with a heterodyne magneto-optical microwave microscope (H-MOMM) Simulations: We carried out micromagnetic simulations using the Object Oriented MicroMagnetic Framework (OommF). To determine the shape for modeled nanomagnets, greyscale SEM images of the nanomagnets were converted into binary images using a thresholding algorithm. The original SEM images were given a Gaussian blur over 1.4 nm (3 pixels), rescaled by 25 % and given a secondary blur over 3.8 nm. A threshold value was determined using Otsu's method. The simulated spectra were extracted from impulse response calculations made at an array of applied field values in the experimental range. The modeling also provides the spatial profile of the spin wave modes. The bulk of the data is associated with the micromagnetic modeling. Files include OommF input '.mif' scripts, sample masks, modeling output and python scripts for analysis and plotting, and the resulting figures.

,A set of data collected as a result of realization of the research project entitled "Study of magnetic performance of the nanosized ferromagnetic nanowires ordered layout for nanotechnological applications by theoretical simulations". The project was financed by the National Science Centre within the MINIATURA-7 competition. The data contain the results of simulations of magnetic properties of two tested materials: a system of ferromagnetic nanowires regularly arranged on the surface of the YIG layer, and a system of magnetic molecules located on the surface of the YIG layer. Data on the temporal change of magnetization and magnetic field for both systems collected in the form of zarr.zip files (for details see ReadMe.txt), and in the form of CSV tables.,

,Zbiór zawiera dane badawcze wykorzystane w publikacjach:,1. K. Synoradzki, Magnetocaloric effect in spin-glass-like GdCu4Mn compound, Journal of Magnetism and Magnetic Materials 546 (2022) 168857, DOI: 10.1016/j.jmmm.2021.168857;,2. K. Synoradzki, Spin-Glass Behavior in LaCu4Mn Compound, Acta Phys. Pol. A. 131 (2017) 1024–1026, DOI: 10.12693/APhysPolA.131.1024;,

This zip file contains experimental data, refined configurations, and other necessary input to RMCProfile used in structural refinements reported in the paper "Emergent topological polarization textures in relaxor ferroelectrics" by M. Eremenko, V. Krayzman, S. Gorfman, A. Bosak, H. Y. Playford, P. A. Chater, B. Ravel, W. J. Laws, F. Ye, A. Minelli, B.-X. Wang, Z-G. Ye, M. G. Tucker, I. Levin.