1. Faculty of Materials Science and Engineering, Warsaw University of Technology, 141 Woloska St., 02-507 Warsaw, Poland
2. Faculty of Mechanical Engineering, Military University of Technology, 2 Generała Sylwestra Kaliskiego St., 00-908 Warsaw, Poland
3. Faculty of Chemistry, Warsaw University of Technology, 3 Noakowskiego St., 00-664 Warsaw, Poland