Figure 7
PSD powder diffraction pattern of MgH2 at room temperature [λ = 1.062427 (5) Å]. Cell parameters and relative weight percents of each phase (MgH2, MgO, Mg) as determined by Rietveld refinement are given in Table 3. The inset shows an enlargement of the data in the region of the MgH2 (111) and (210) reflections whose intensity arises mainly from the H-atom sub-lattice demonstrating the instrumental sensitivity. |