Figure 8.
FT-IR spectra of Fe3O4NPs (A), bulk MoS2 (B,C), MoS2@Fe3O4NPs (D), and MoS2@Fe3O4NPs after chromium adsorption (E,F).
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.