Fig. 1From: Evaluation of the antibacterial activity of a conventional orthodontic composite containing silver/hydroxyapatite nanoparticlesThe XRD spectrum of irradiated sample at 20 kGy presents peaks at 2θ of 37.81, 44.21, and 63.41, assigned to the diffractions from the (1 1 1), (2 0 0), and (2 2 0) planes of face-centered cubic (fcc) silver nanoparticlesBack to article page