Affiliation: | 1. Semiconductor Physics Institute, A. Gostauto g. 11, LT-01108 Vilnius, Lithuania;2. Institute for Nuclear Problem, Bobruiskaia 11, Minsk 220030 Belarus;3. University of Vilnius, Sauletekio al. 9, LT-00122 Vilnius, Lithuania;4. Boreskov Institute of Catalysis SB RAS, Lavrentiev Ave. 5, Novosibirsk, 630090, Russia;5. International Technology Center, Raleigh, NC 27715, USA;6. FUNDP — University of Namur, Physics Department, 61 rue de Bruxelles, 5000 Namur, Belgium |