Fig. 8 | Communications Physics

Fig. 8

From: Topologically stable helices in exchange coupled rare-earth/rare-earth multilayer with superspin-glass like ordering

Fig. 8

Non-spin flip (NSF) and spin flip (SF) intensity maps. NSF and SF intensity maps [I++, I−− and I−+] measured at a Ha = −0.01 kOe (−1 mT) and b −10.0 kOe (−1000 mT) after reo field cooled (ZFC) and field cooled (FC), respectively for the [Dy10/Tb10]10 sample. The black arrows indicate the presence of vertically correlated structural Bragg sheets and the vertically uncorrelated diffuse streaks wherever visible. The color bars encode the scattered intensity on a logarithmic scale. The right hand panels show the distorted wave Born approximation (DWBA) simulated SF intensity maps [I−+] at the respective fields considering small-scale vertically uncorrelated domains as indicated by the arrows. The simulated and measured maps are plotted within a similar dynamical range

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