1. Institute
of Physics, University of Silesia, ul. Uniwersytecka 4, 40-007 Katowice, Poland
2. Silesian Center for Education and Interdisciplinary Research, ul. 75 Pułku Piechoty 1a, 41-500 Chorzów, Poland
3. Institute of Non Ferrous Metals, ul. Sowinskiego 5, 44-100 Gliwice, Poland
4. Department
of Physical Chemistry, Medical University of Gdansk, 84-416 Gdansk, Poland
5. ENT
Department, Silesian Medical University, ul. Francuska 20, Katowice, Poland