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.
Synthetic protocol of Au nanoparticles carrying a dual PEG-Silica monolayer shell, which provided a high colloidal and chemical stability and improved antifouling properties. Reprinted with permission from reference [44]. Copyright (2019) American Chemical Society.
