Affiliation: | 1. Chemistry Department, Lomonosov Moscow State University, Leniskie Gory, 1‐3, Moscow 119991 (Russia), Fax: (+7)?495‐939‐4788;2. Max‐Planck‐Institut für Chemische Physik fester Stoffe, N?thnitzer Str., 40, Dresden 01187 (Germany);3. Present address: Department of Chemistry and Biochemistry, Florida State University, Chieftan Way 95, Tallahassee, FL, 32306 (USA);4. MANA, National Institute for Materials Science, Namiki 1‐1, Tsukuba 305‐0044 (Japan);5. Fritz‐Haber‐Institute of the Max‐Planck Society, Faradayweg 4‐6, Berlin, 14195 (Germany);6. Forschungsneutronenquelle Heinz Maier‐Leibnitz (FRM II), Technische Universit?t München, Lichtenbergstrasse 1, D‐85747 Garching bei München (Germany) |