Figure 2.
Discharge characterization. (a) Emission spectrum of the plasma plume close to the substrate at a distance of 5 mm from the nozzle and (b) plasma plume power as a function of the distance between the tube tip and the grounded substrate.
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.