Extended Data Fig. 7: Histogram of oxygen octahedral tilts.
From: Electron ptychography reveals a ferroelectricity dominated by anion displacements
Magnitude of oxygen octahedral tilt in the sodium niobate thin film along the (a) \({[1\bar{1}0]}_{{\rm{O}}}\) and (b) [001]O direction of the DyScO3 substrate.
