Effects of copper vapour on thermophysical properties of CO2-N2 plasma Linlin Zhong, Xiaohua Wang, Mingzhe Rong and Yann Cressault Eur. Phys. J. D, 70 11 (2016) 233 Published online: 03 November 2016 DOI: 10.1140/epjd/e2016-70241-3