. Author manuscript; available in PMC: 2018 Apr 6.

Published in final edited form as: ACS Appl Mater Interfaces. 2016 Oct 6;8(41):27585–27593. doi: 10.1021/acsami.6b09839

Table 1.

Summary of the elemental analysis of the high resolution XPS that provides composition analysis of cellulose, PDA, and polyMPC/PDA (sequential and codeposited) functionalized nanofiber mats.

Nanofiber Mat	C (%)	O (%)	N (%)	P (%)	O/C	N/C	P/C	N₄₀₁/N₃₉₉
Cellulose	58 ± 0.4	41 ± 0	0.7 ± 0.4	0.0	0.71	0.01	0.0	0.0
PDA	61 ± 1.8	37 ± 2.4	2.6 ± 0.8	0.0	0.6	0.04	0.002	0.0
Sequential	62 ± 1.4	34 ± 1.8	3.8 ± 1.0	0.8 ± 1.0	0.55	0.06	0.007	0.43 ± 0.2
Codeposited	61 ± 0.7	36 ± 0.4	2.7 ± 0.8	0.6 ± 0.2	0.59	0.04	0.01	0.36 ± 0.1