1. Molecular Photoscience Research Center and Department of Physics, Kobe 657-8501
2. Graduate School of Science and Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501
3. Department of Chemistry, Kyushu University, Fukuoka 812-8581
4. Venture Business Laboratory, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501
5. Institute for Material Research, Tohoku University, 2-1-1 Katahira, Sendai 980-8577
6. Institute of Chemical Research, Kyoto University, Uji, Kyoto 611-0011
7. PRESTO, Japan Science and Technology Corporation (JST), Kawaguchi, Saitama 332-0012