Figure 5.
Response of one LB layer thick sensor 2 to increasing concentrations of NH3 during 60 minutes. In each step, the NH3 concentration was elevated by 15 ppm. U = 0.4 V, the initial signal as red point [30].
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.