1. ASTRaL team, Laboratory of Green Chemistry; Lappeenranta University of Technology, Sammonkatu 12, 50130 Mikkeli; Finland
2. Max Planck Institute for Polymer Research; Ackermannweg 10, 55128 Mainz; Germany
3. Mawson Institute; University of South Australia, Mawson Lakes, SA 5095; Australia
4. R&D Centre for Low-Cost Plasma and Nanotechnology Surface Modification; Masaryk University, Kotlářská 267/2, 611 37 Brno; Czech Republic