Fig. 8.
Selectivity for colorimetric detection of S1 protein of SARS-CoV-2 using Au@Pt3.15 NPs. The inset shows corresponding color of solutions. All samples were measured in triplicates.
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.