Table 1. Estimated XRD Data of d (Å), Full Width at Half-Maxima (β), Crystallite Separation R (Å), Strain (ε), Crystallite Size, D (Å), and Percentage of Crystallinity ( χ).

sample	2θ	d (Å)	β	R (Å)	ε	D (Å)	% χ
PVDF-HFP	19.40	4.45	7.3773	5.68	1.81	0.20	53.46
	38.3	2.34	2.3923	2.93	0.56	0.64	46.80
PHL unirr.	20.10	4.41	2.0979	5.51	0.51	0.70	50.10
PHL 40 kGy	20.19	4.39	1.9954	5.49	0.49	0.73	48.13
PHL 80 kGy	20.20	4.39	2.0915	5.48	0.51	0.72	46.61
PHL 120 kGy	20.09	4.41	2.2941	5.52	0.56	0.64	40.96
	38.90	2.31	4.8962	2.89	1.15	0.31	38.74