Figure 9.
Fluorescence measurement of (a) the mixture of O-CDs-SPA in the photopolymer resin with a mass percentage of 25% and (b) photopolymer resin.
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.