Research Article

Biosynthesis and Characterization of Gold and Silver Nanoparticles Using Milk Thistle (Silybum marianum) Seed Extract

Table 2

The values of diffraction angle (2θ), -spacing, FWHM, and Miller indices for SNPs.

Serial No.2θ (°)FWHMMiller indices -spacing (Å)

138.000.3(1 1 1)2.36359
244.210.3(2 0 0)2.04715
364.440.3(2 2 0)1.44483
477.330.13(3 1 1)1.23296