Figure 2.
(A) UV–Vis absorption spectra of PG-AuNPs, (B) UV–Vis absorption spectra of PG-ZnONPs, and (C) FTIR spectra of PG, PG-AuNPs, and PG-ZnONPs.
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.