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.
Dispersion relations for the m = 0 (solid) and |m| = 1 (dash) plasmon modes of a bare Ag NW in air (black) and in glass matrix (blue), and the H0 and H2 modes (red) of a NW supported on air–glass interface. The NW (radius R = 150 nm) has a cylindrical cross-section.
