1. Department of Chemistry, Ludwig-Maximilian University of Munich, Butenandtstraße 5-13, D-81377 Munich, Germany
2. Karlsruher Institut für Technologie (KIT), Institut für Anorganische Chemie, Engesserstraße 15, Gebäude 30.45, D-76131 Karlsruhe, Germany
3. Max-Planck-Institut für Chemische Physik fester Stoffe, Nöthnitzer Straße 40, D-01187 Dresden, Germany
4. Institute of Solid State Physics, Russian Academy of Sciences, Academician Ossipyan Street 2, Chernogolovka,
Moscow District, 142432, Russia
5. Shubnikov Institute of Crystallography of Federal Scientific
Research Center “Crystallography and Photonics” of Russian Academy of Sciences, Leninskii Prospekt 59, Moscow, 119333, Russia