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.
Scanning electron microscopy (SEM) images of patterned ZnO nanostructures. (A) Patterned ZnO nanostructure with a conventional lithography mask pattern. (B) Magnified view of the nanostructure pattern. (C) Cross-sectional image of the ZnO nanostructures.
