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.
(a) Relative dielectric permittivity and loss tangent of the as-prepared SFO and SFN3O samples at the 0.2–0.8 THz band. (b, c) Complex refractive index of the right- and left-handed directions for the magnetized SFO and SFN3O samples, respectively, at frequencies from 0.2 to 0.8 THz.
