Answers are grounded in this paper and cite their sources.
The dielectric susceptibility of strontium–barium niobate, Sr0.75Ba0.25Nb2 O 6, reveals strong hole-like aging behaviour in its ferroelectric state. The isothermal evolution of the linear susceptibility satisfactorily follows a stretched exponential law. After aging the sample at a selected temperature both rejuvenation and memory effects are observed in temperature cycle experiments. They seem to indicate cluster glass-like properties of the domain state involved.
No takes yet. Share an insight, caveat, or question.
Dec et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: