Giant electrocaloric effect at the antiferroelectric-to-ferroelectric phase boundary in PbZrTiO${}_3$

A. V. Kimmel, O. T. Gindele, D. M. Duffy +1

Molecular dynamics simulations predict a giant electrocaloric effect at the ferroelectric-antiferroelectric phase boundary in PZT (PbTiO${}_3$-PbZrO${}_3$). These large-scale simulatio…