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.
UV-vis spectra of Chi-TEOS IPN-Ag/Au samples being tested for release in basic and acidic conditions. The dips at about 395 and 525 nm indicate that the Ag and Au NPs are being released from the membrane in acidic conditions, respectively.
