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.
(A) The appearance of nanocomposite films, (B) UV-Vis spectrum of nanocomposite films, (C) UV-Vis spectrum of furcellaran (FUR) + Carbon quantum dots (CQDs) and photographs of FUR + CQDs film under UV illumination, and (D) appearance of film after immersion in water for 24 h.
