1. Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawińskiego 5B, 02-106 Warsaw, Poland
2. Advanced Imaging and Microscopy Laboratory, Maryland Nano Center, University of Maryland, College Park, Maryland, 20742-2831, United States
3. University of Warsaw, Faculty of Physics, Institute of Experimental Physics, Pasteura 5, 02-093 Warsaw, Poland
4. Warsaw University of Technology, Faculty of Chemical and Process Engineering, Waryńskiego 1, 00-645 Warsaw, Poland
5. Warsaw University of Technology, Faculty of Materials Science and Engineering, Wołoska 141, 02-507 Warsaw, Poland
6. Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland