Figure 6.
VSM image of Fe3O4@PEG–Ag.
Abbreviations: VSM, vibrating sample magnetometer; PEG, poly(ethylene glycol).
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.