Nontrivial dependence of dielectric stiffness and SHG on dc bias in relaxors and dipole glasses

S. A. Prosandeev, I. P. Raevski, A. S. Emelyanov +5

Dielectric permittivity and Second Harmonic Generation (SHG) studies in the field-cooled mode show a linear dependence of dielectric stiffness (inverse dielectric permittivity) on…