Institution: | 1. Department of Material and Life Science, Graduate School of Engineering, Osaka University and SORST (JST), 2‐1 Yamada‐oka, Suita, Osaka 565‐0871 (Japan), Fax: (+81)?6‐6879‐7370;2. X‐ray Research Laboratory, Rigaku Corporation, 3‐9‐12 Matsubara, Akishima‐shi, Tokyo 196‐8666 (Japan);3. Department of Chemistry and Materials Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Kyoto 606‐8585 (Japan);4. Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980‐8578 (Japan) |