Figure 3.
Normalized photoluminescent spectra at RT of the Si NWs sensor exposed to a 350 cc/min of N2 flow (black line) and 250 ppm of acetone (red line). The inset reports the sensor quenching kinetics.
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.