1. Institute of Chemical Physics University of Latvia Jelgavas str. 1 Riga LV‐1004 Latvia
2. 3D Strong Ltd. Instituta str. 36‐17 Ulbroka LV‐2130 Latvia
3. Institute of Solid State Physics University of Latvia Kengaraga str. 8 Riga LV‐1063 Latvia
4. Institute for Mechanics of Materials University of Latvia Jelgavas str. 3 Riga LV‐1004 Latvia
5. Faculty of Chemistry University of Latvia Jelgavas str. 1 Riga LV‐1004 Latvia