Fig. 3.
a TEM images and the corresponding HRTEM of Ag-ZnO/HNTs and b EDS elemental mappings of O, Si, Al, Zn, and Ag elements
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.