Figure 3.
FTIR spectra of the control membrane and AA-modified membranes, (a) wavenumber of 3800–2800 cm−1 and (b) wavenumber of 2000–600 cm−1.
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.