1. Division
of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho,
Sakyo-ku, Kyoto 606-8502, Japan
2. JST CREST, Goban-cho 7, Chiyoda-ku, Tokyo 102-0075, Japan
3. Department
of Physical Science, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
4. RIKEN SPring-8 Center, 1-1-1
Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
5. Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
6. Research
Laboratory of High-Voltage Electron Microscope, Kyushu University, Motooka
744, Nishi-ku, Fukuoka 819-0395, Japan
7. Department
of Applied Quantum Physics and Nuclear Engineering, Kyushu University, Motooka
744, Nishi-ku, Fukuoka 819-0395, Japan
8. INAMORI
Frontier Research Center, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395, Japan
9. Institute
for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Yoshida,
Sakyo-ku, Kyoto 606-8501, Japan