1. Tomsk Polytechnic University, Institute of Physics and Technology, Rare, Scattered and Radioactive Element Technology Department, 30 Lenina avenue, Tomsk, 634050, Russia
2. Forschungs‐Neutronenquelle Heinz Maier‐Leibnitz, Lichtenbergstraße 1, 85747 Garching, Germany
3. Department of Chemistry, Aalto University, 00076 Aalto, Finland
4. Fachbereich Chemie, Philipps‐Universität Marburg, Hans‐Meerwein‐Straße, 35032 Marburg, Germany, http://www.uni‐marburg.de/fb15/fachgebiete/anorganik