Affiliation: | 1. Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O‐okayama, Meguro‐ku, Tokyo 152‐8550 (Japan) http://www.apc.titech.ac.jp/~ktanaka/;2. Department of Chemistry and Materials Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, O‐okayama, Meguro‐ku, Tokyo 152‐8551 (Japan);3. Japan Science and Technology Agency, CREST, 4‐1‐8 Honcho, Kawaguchi, Saitama 332‐0012 (Japan);4. Japan Synchrotron Radiation Research Institute/SPring‐8, 1‐1‐1 Kouto, Sayo‐cho, Sayo‐gun, Hyogo 679‐5198 (Japan);5. Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology O‐okayama, Meguro‐ku, Tokyo 152‐8551 (Japan);6. Institute of Transformative Bio‐Molecules (WPI‐ITbM) and Graduate School of Science, Nagoya University, Chikusa, Nagoya 464‐8602 (Japan);7. Japan Science and Technology Agency, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464‐8602 (Japan) |