Figure 3.
SEM image of (a) commercial ZnO NPs, (b) synthesized SiO2 NPs with a zoom inset, and (c) ZnO@SiO2.agglomerates. Representative TEM images of (d) commercial ZnO NPs, (e) synthesized SiO2 NPs, and (f) ZnO@SiO2.
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.