Atmospheric pressure plasma assisted calcination of composite submicron fibers Veronika Medvecká, Dušan Kováčik, Zlata Tučeková, Anna Zahoranová and Mirko Černák Eur. Phys. J. Appl. Phys., 75 2 (2016) 24715 Published online: 08 August 2016 DOI: 10.1051/epjap/2016150585