Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Illustration of the conceptual difference between (A) a lossy SC and (B) an insulator; both are shown without (Top) and with (Bottom) electrodes. Under an applied AC bias, for the lossy SC the dielectric response related to energy dissipation (εim) will dominate, whereas for the insulator the dielectric response related to energy storage (εre) will dominate. Ps represents a spontaneous polarization.
