2 papers
cond-mat.mtrl-sci2003
Scaling of the Coercive Field with Thickness in Thin-Film Ferroelectrics
P. Chandra, M. Dawber, P. B. Littlewood +1
Motivated by the observed thickness-scaling of the coercive field in ferroelectric films over five decades, we develop a statistical approach towards understanding the conceptual u…
cond-mat.mtrl-sci2001
Efficient Switching and Domain Interlocking Observed in Polyaxial Ferroelectrics
A. Krishnan, M. M. J. Treacy, M. E. Bisher +2
We present in-situ transmission electron microscopy observations of domain wall motion in thin freestanding potassium niobate single-crystals. We observe that not all domains of a…