Figure 4.
(a) UV-Vis DRS and (b) bandgap energy spectra of the samples; (c,d) valence band spectra of TiO2 and PC3T; Mott–Schottky plots of (e) TiO2 and (f) PC3T; (g) band structures of TiO2 and PC; and (h) EIS plots and (i) PL spectra of samples.
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.