Figure 1.
(a) CF4 plasma treatment-dependent XPS spectra of F 1s for the ZnO films. (b) The dependence of the fluorination time on the F content at ZnO surfaces and the resistance of CF4 plasma-treated ZnO films.
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.