1. Department of Biophysics, Ludwik Rydygier Medical Academy, 85-067 Bydgoszcz, Poland, Institute of Experimental Physics, University of Gdańsk, 80-952 Gdańsk, Poland, Institute of Chemical Technology II, University of Technology, 85747 München, Germany, and Faculty of Chemistry, Nicholas Copernicus University, 87-100 Toruń, Poland