disable zoom     view article     reuse permissions

Figure 14
Comparison between the diffraction pattern of a spherical Pt nanoparticle of radius 4.71 nm carved from an infinite crystal structure (blue dots) and the pattern simulated by TOPAS using the WPPM_SR_Sphere macro (red line). The unit-cell parameter used for the latter was 3.9115 Å, obtained by refining the pattern of the corresponding relaxed particle with constant values of the model parameters (see Fig. 16[link]) σ = 3.92 × 10−1 GPa, β = 2.14 × 10−1 Å and ro = 1.33 Å in TOPAS.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Follow J. Appl. Cryst.
Sign up for e-alerts
Follow J. Appl. Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds