Figure 3
X-ray diffraction pattern recorded for PuCoGa5 at 5 K. The inset on the left shows the tetragonal crystallographic unit cell, with Pu and Co atoms represented by blue and red spheres, respectively, whilst the two inequivalent Ga atoms are shown by orange and yellow spheres. The inset on the right shows the (2 2 0) Bragg peak measured at 5 K (black circles) and 21 K (red circles). Reprinted with permission from Eloirdi et al. (2017). Copyright (2017) by the American Physical Society. |