Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: ferroelectric material
  1. A material posessing a property of spontaneous electric polarization that can be reversed by the application of an external electric field.
    "In addition to being nonlinear, ferroelectric materials demonstrate a spontaneous nonzero polarization (after entrainment, see figure) even when the applied field E is zero."

Type of: dielectric, insulator, nonconductor, piezoelectric material

Encyclopedia: Ferroelectric material