title: Quantum molecular dynamic simulations of warm dense carbon monoxide.
abstract: Using quantum molecular dynamic simulations, we have studied the thermophysical properties of warm dense carbon monoxide under extreme conditions. The principal Hugoniot pressure up to 286 GPa, which is derived from the equation of state, is calculated and compared with available experimental and theoretical data. The chemical decomposition of carbon monoxide has been predicted at 8 GPa by means of pair correlation function and the charge density distribution. Based on Kubo-Greenwood formula, the dc electrical conductivity and the optical reflectivity are determined, and the nonmetal-metal transition for shock compressed carbon monoxide is observed around 40 GPa.
authors.affiliation: LCP, Institute of Applied Physics and Computational Mathematics, P.O. Box 8009, Beijing 100088, People's Republic of China.
authors.forename: Yujuan
authors.initials: Y
authors.lastname: Zhang
authors.forename: Cong
authors.initials: C
authors.lastname: Wang
authors.forename: Dafang
authors.initials: D
authors.lastname: Li
authors.forename: Ping
authors.initials: P
authors.lastname: Zhang