Figure 2.
SEM images for (a) pure ZnO and (b) 1.1, (c) 3.2, and (d) 4.0 atom % Cu-doped films grown via AACVD at 350 °C.
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.