TABLE 5.

Peak Location and d-Spacing Based on XRD of the N6 film and nanofibers depending on the wash.

Type	Peak location (2θ, °)	d-spacing (nm)	Grain size (nm)	Area integrated % (%)
F97 Film	γ: 21.70	0.409	3.64	31.2
	α: 20.51	0.433	20.03	30.9
	α: 24.62	0.361	12.17	37.9
Washed F97 Film	α: 19.33	0.459	16.82	38.1
	α: 20.43	0.434	4.55	24.4
	α: 23.39	0.380	10.73	37.5
F97 Nanofiber	γ: 21.04	0.403	6.55	61.7
	α: 20.66	0.430	5.49	10.8
	α: 23.84	0.373	5.56	27.5
Washed F97 Nanofiber	γ: 22.04	0.403	9.27	40.2
	α: 20.20	0.439	6.41	27.4
	α: 23.82	0.373	5.05	32.4