Figure 6.
Atomic Force Microscopy (AFM) image of bare graphene on Si/SiO2 (left) and functionalised with Pyr-NHS linker, Ab, BSA and the corresponding hCG antigen (right).
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.