1. Institute Light
Matter (ILM), UMR 5306 UCB Lyon 1-CNRS, University of Lyon, Bât. Kastler, 69622 Villeurbanne, France
2. Faculty
of Chemistry, University of Wroclaw, 14 F. Joliot-Curie, PL-50-383 Wroclaw, Poland
3. MATEIS,
UMR 5510 CNRS, INSA of Lyon, University of Lyon, Bât.
B. Pascal, 69621, Villeurbanne, France
4. Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, ul. Okolna 2, PL-50-422 Wroclaw, Poland