Phase transition and chemical decomposition of liquid carbon dioxide and nitrogen mixture under extreme conditions

Jiang Xiao-Xu^{1, 2}, Chen Guan-Yu^{1, 3}, Li Yu-Tong², Cheng Xin-Lu^{1, †,}, Tang Cui-Ming⁴

Electronic density of states of liquid CO₂–N₂ mixture at the temperature of T = 3000 K and the densities of (a) 1.80, (b) 2.40, (c) 2.89, and (d) 3.40 g/cm³ respectively. The Fermi energy E_F is set to be zero (dotted line).