Figure 5.
Cell viability of HeLa cancer cells after incubation with GQDs at different concentrations after 24 hours.
Abbreviation: GQDs, graphene quantum dots.
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.