Figure 4.
X-ray diffractometer (XRD) patters of the prepared nanoparticles: (a) Fe3O4; (b) Ag; and (c) Ag/Fe3O4.
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.