Figure 4.
XPS spectrum of TiO2 NPs and Ag@TiO2 NPs-0.5 (a); high resolution spectra of Ti 2p (b); Ag 3d (c); Ti 2p of TiO2 NPs and Ag@TiO2 NPs-0.5 (d).
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.