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

Comparisons of time evolutions of nitrogen (black lines) and carbon dioxide (red lines) mixture, and several important products [dimer N₂–CO₂ (blue), NO (dark cyan), NO₂ (magenta), and N₂O (dark yellow)] between the densities of ρ = 2.40 g/cm³ and ρ = 3.40 g/cm³ at three different temperatures of 1000 K, 4000 K, 6000 K, respectively. Populations are given per initial mixture molecule.