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. 2022 Sep 3;27(17):5683. doi: 10.3390/molecules27175683

Table 2.

XPS elemental composition (at.-%) of p(MA) and p(MA+CNC) films based on decomposition of high-resolution C1(s) spectra.

Peak A B C D E
Binding Energy 285.0 eV 285.7 eV 286.6 eV 287.9 eV 289.3 eV
C-C C-C(O)=O C-O C=O/O-C-O C(O)=O
p(MA) film
p(MA+CNC) film
61.0
41.7
11.0
24.8
11.2
10.6
5.8
7.1
11.0
15.7