Elemental content of the hybrid film surfaces via EDS (wt%).

Sample	PFA0	PFA2	PFA6	PFA10	PFA12
C	63.76	62.57	62.19	63.17	60.58
O	29.28	29.11	27.89	27.89	30.90
F	6.80	7.76	9.45	8.91	8.54