1. ŁUKASIEWICZ Research Network – PORT Polish Center for Technology Development, Stabłowicka 147, 54-066 Wrocław, Poland
2. Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology, Wyb. Wyspiańskiego 27, 50-370 Wrocław, Poland
3. Institute of Experimental Physics, University of Wrocław, Maxa Borna 9, 50-204 Wrocław, Poland
4. Institute of Low Temperature and Structure Research PAS, Okólna 2, 50-422 Wrocław, Poland
5. Faculty of Microsystems Electronics and Photonics, Wroclaw University of Science and Technology, Janiszewskiego 11/17, 50-372 Wrocław, Poland