1. Rzhanov Institute of Semiconductor Physics SB RAS, 13 Lavrentiev Avenue, 630090, Novosibirsk, Russia
2. Novosibirsk State University, 2 Pirogov Street, 630090, Novosibirsk, Russia
3. Novosibirsk State Technical University, 20 Prospekt K. Marksa, 630073, Novosibirsk, Russia
4. Experimental
Physics Department, Ural Federal University, 19 Mira Strasse, 620002 Ekaterinburg, Russia
5. Boreskov Institute of Catalysis SB RAS, 5 Lavrentiev Avenue, 630090, Novosibirsk, Russia
6. TowerJazz, P.O. Box 619, Migdal HaEmek 23105, Israel