Figure 2.
X-ray photoelectron spectroscopy (XPS) wide-scan spectra of (a) PCL, (b) AAc-PCL, (c) BMP-2/PCL, and (d) BMP-2/AAc-PCL.
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.