Fig. 4. SEM images of (a) BiOI, (b) BiOBr and (c) BiOCl thin films deposited on FTO glass from the AACVD reaction of BiX3/DMF in air at 300 °C. Insets show a higher magnification image of the same area.
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.