[1] Friedrich Alexander Univ Erlangen Nurnberg, i MEET, Martensstr 7, D-91058 Erlangen, Germany
[2] Russian Acad Sci, Inst Problems Chem Phys, Semenov Prospect 1, Chernogolovka 142432, Russia
[3] Friedrich Alexander Univ Erlangen Nurnberg, Chair Crystallog & Struct Phys, Staudtstr 3, D-91058 Erlangen, Germany
[4] Moscow MV Lomonosov State Univ, Fac Fundamental Phys & Chem Engn, GSP-1,1-51 Leninskie Gory, Moscow 119991, Russia
[5] CNRS UMR 7361, Inst Sci Mat Mullhouse, 15 Jean Starcky, F-68051 Mulhouse, France
[6] Skolkovo Innovat Ctr, Skolkovo Inst Sci & Technol, Nobel St 3, Moscow 143026, Russia
[7] Bavarian Ctr Appl Energy Res ZAE Bayern, Haberstr 2a, D-91058 Erlangen, Germany