Figure 2
From: Pressure-induced iso-structural phase transition and metallization in WSe2
The normalized cell parameters a/a0 (a), c/c0 (b), and the volume V (c) as a function of pressure. The experimental data points from Selvi et al.22 and the theoretical results of Feng et al.24 are plotted for comparison. The gray zone represents the fitted data with the third-order Birch-Murnaghan equation of states.
