Figure 8.
Gas responses for H2S gas (0.5–100 ppm) using pure SnO2 and ZnO-SnO2 nanofibers sensors at their optimal working temperature.
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.