Figure 2.
Output voltage of Mn-doped ZnO (MZO) to acetone from 0.5 to 3 ppm in the traditional electric circuit and the interlocking p+n FET circuit (RL is 7.1 MΩ) under a humidity of 25%.
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.