Fig. 4: Strain tensor cross-section images of rapidly quenched h-DyMnO3 nanocrystal.
From: Three-dimensional imaging of topologically protected strings in a multiferroic nanocrystal

Strain tensor components of the reconstructed h-DyMnO3 nanocrystal. Six independent components of the strain tensor are shown in each column. a–e Cross-sectional planes respectively taken at the same locations shown in Fig. 3. Axes have units of nanometres.