Figure 2.
X-ray diffraction (XRD) patterns of CoFe2O4 (CF)(grey) and CoFe2O4@MnFe2O4 (CF@MF) (black) nanoparticles (NPs).
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.