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.
The detailed structure of gold nanoparticles. It has been observed that the colloidal gold displays LPSR (localized plasmon surface resonance), which means the gold nanoparticles can absorb light of a specific wavelength, which makes it suitable for being dyes for biomedical imaging.
