Fig. 3: Dynamic piezoresponse force microscopy results. | npj Computational Materials

Fig. 3: Dynamic piezoresponse force microscopy results.

From: Tensor factorization for elucidating mechanisms of piezoresponse relaxation via dynamic Piezoresponse Force Spectroscopy

Fig. 3

a Interferometric displacement sensing piezoresponse map at voltage pulse 15 V and time 0.0 s, (b, c, e, f, h) Averaged time-dependent hysteresis loops taken from locations determined by k-means clustering in Fig. 3d; the loop labels are colored corresponding to the cluster membership, d k-means clustering on entire multidimensional dataset, g piezoresponse amplitude vs time for line profile which spans a/c-domain boundary to edge of adjacent a-domain (left to right, respectively) in Fig. 3d. Time color bar corresponds to time dependence of piezoresponse displayed in Fig. 3b, c, e, f, h.

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