Fig. 1 | Scientific Reports

Fig. 1

From: Modeling the spatial resolution of magnetic solitons in magnetic force microscopy and the effect on their sizes

Fig. 1

Schematic of a spherical MFM-like tip of radius \(R_\text {t}\) and \(\mathbf{M}_\text {t}=-M_\text {t}\hat{k}\) acting on (a) a rectangular thin stripe with dimensions \(L_x,L_y,L_z\) and (b) a thin nanodisk with radius \(R_\text {s}\) and thickness \(L_\text {z}\). In both cases, the vertical distance of separation is \(h = d_z-R_\text {t}\), and vector \(\mathbf{d}\) is measured from the center of the magnetic texture to the tip center. The arrows in the background represent the stray field generated by the spherical tip, while the gray ones within the both samples depict their magnetization fields (DW and skyrmion), respectively.

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