Figure 2.
PL emission spectrum (a) and time-resolved lifetime decays (b) of curcumin in PVAc–Cux (x = 1, 5, and 10) coatings. The fluorescence decays of curcumin in emission maxima were measured using the excitation at 442 nm.
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.