1. Laboratory of Magnetic Resonance Microimaging, International Tomography Center SB RAS, 3A Institutskaya St., Novosibirsk 630090, Russia
2. Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
3. Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China
4. Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Ave., Novosibirsk 630090, Russia