Table 1.

Crystalline size of AgNPs calculated using Debye–Scherrer’s equation

2θ (deg)	θ	Planes-hkl	FWHM (deg)	Crystalline size (nm)	Average crystalline size (nm)
38	19	111	0.041	35.70	36.01 ± 1.4
44	22	200	0.043	34.76
64	32	220	0.047	34.77
77	38.5	311	0.048	36.89
81	40.5	222	0.048	37.97