Functionalization of carbon nanowalls by plasma jet in liquid treatment Maria D. Ionita, Sorin Vizireanu, Silviu D. Stoica, Mariana Ionita, Andreea M. Pandele, Ana Cucu, Ioan Stamatin, Leona C. Nistor and Gheorghe Dinescu Eur. Phys. J. D, 70 2 (2016) 31 Published online: 09 February 2016 DOI: 10.1140/epjd/e2016-60499-8