Figure 7.
(a) UV/vis absorption spectra of GO, N-rGO1, N-rGO2, and N-rGO3; Tauc′s plots of samples (b) GO, (c) N-rGO1, (d) N-rGO2, and (e) N-rGO3.
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.