Parameters calculated from XRD of the hydroxyapatite nanoslabs.

2θ	d (Å)	FWHM (°)	Plane	Crystallites (nm)
26.0	3.188	0.3	002	21.84
28.16	3.168	0.3	102	28.53
29.12	3.080	0.7	210	12.25
31.9	2.820	0.83	211	10.4
33.13	2.692	0.6	300	14.43
34.21	2.619	0.6	202	14.48
40.08	2.264	0.95	221	9.3
46.9	1.974	0.9	222	10.05