Fig 4. Characterization of prepared nano-ZnO.
(A) XRD analysis of nano-ZnO. (B) The shape of nano-ZnO acquired by scanning electron microscope.
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.