Modiffied Schottky emission to explain thickness dependence and slow depolarization in BaTiO${}_3$ nanowires

Y. Qi, J. M. P. Martirez, Wissam A. Saidi +4

We investigate the origin of the depolarization rates in ultrathin adsorbate-stabilized ferroelectric wires. By applying density functional theory calculations and analytic modelin…