Full text loading...
(a) Polarization hysteresis loops measured on a thick single crystal under different applied frequencies and (b) the corresponding current voltage characteristics.
Frequency dependence of the coercive field.
(Color online) Photograph of periodically poled and selectively etched domains. Domain walls delimited by the (110) and are indicated by dashed lines.
(Color online) Photograph of a (100) plate (up) and the corresponding atomic arrangement (down). Reversed polarization is indicated by dotted Ba atoms and polyhedra.
Ferroelectric properties obtained from the hysteresis loops of in Fig. 1 as a function of the frequency.
Article metrics loading...