Fig. 4: Lorentz transmission electron microscopy (LTEM) imaging.
From: An atomically tailored chiral magnet with small skyrmions at room temperature
Plan-view LTEM images, after removing the background, of a 108 nm Fe1.2Ge film acquired at room temperature with out-of-plane magnetic fields: a 30 mT, b 250 mT, and c 320 mT. d The line profiles of the magnetic skyrmions are highlighted with red dashed circles in (b). The red curve is an average of the line profiles.
