1. Department of Chemistry, Faculty
of Science, Kyushu University, Hakozaki,
Higashi-ku, Fukuoka 812-8581, Japan
2. Graduate School of Science and
Engineering, Kagoshima University, Korimoto,
Kagoshima 890-0065, Japan
3. Neutron Science Laboratory, Institute
for Solid State Physics, The University of Tokyo, Kashiwanoha, Kashiwa-shi, Chiba 277-8581, Japan
4. Department of Material and Biological
Chemistry, Faculty of Science, Yamagata University, Kojirakawa-machi 1-4-12, Yamagata 990-8560, Japan
5. Japan Synchrotron Radiation Research Institute (JASRI), Sayo-cho, Sayo-gun,
Hyogo 679-5198, Japan
6. Department
of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai Hodogaya-ku,
Yokohama 240-8501, Japan