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.
Gold nanorods synthesized using 250 μL of silver nitrate in growth solution. (a) Optical extinction spectrum showing the transverse plasmon peak at 516 nm and the longitudinal plasmon peak at 850 nm. (b) High-resolution scanning electron microscope (SEM) image.
