Figure 7.
Fluorescence decay of UFQDs in the absence (black line) and presence (colored lines) of the metal ions (λexc = 280 nm). Instrumental response function is represented by the orange line.
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.