of or relating to a crystalline dielectric substance, as Rochelle salt, that is capable of retaining the electric polarization of an applied electric field: used in making transducers, capacitors, etc.
a ferroelectric substance
Of or relating to a crystalline dielectric that can be given a permanent electric polarization by application of an electric field.
A ferroelectric substance.
(comparative more ferroelectric, superlative most ferroelectric)
- A ferroelectric material