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.
SEM images and corresponding water droplet shapes images with CA values (insets) for ZnO samples. SEM images for all ZnO samples obtained at 3 h (a-c) and 6 h (d-f) deposition time and their corresponding optical micrographs of the water droplet shape with the contact angle values shown in the insets, proving the superhydrophobic character of the ZnO networks.
