A comparative study of biomolecule and polymer surface modifications by a surface microdischarge Elliot A.J. Bartis, Pingshan Luan, Andrew J. Knoll, David B. Graves, Joonil Seog and Gottlieb S. Oehrlein Eur. Phys. J. D, 70 2 (2016) 25 Published online: 02 February 2016 DOI: 10.1140/epjd/e2015-60446-3