Abstract
Transient currents due to the polarization reversal in triglycine sulfate were observed after application of the transverse electric field for various time intervals until the time, when the P-E hysteresis loop could not be observed. The observed transients were fit to the switching current density calculated from the assumption that the polarization reversal occurred with growth of switched volume by motion of domain walls after nucleation of switched domains. The characteristic time decreased with the time of application of the transverse electric field, while the effective domain wall dimensionality did not show any obvious dependency.
Published Version
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