1. Department of Chemistry, Graduate School of Science, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
2. Innovative Technology Laboratories, AGC Inc., Suehiro 1-1 Tsurumi-ku, Yokohama City, Kanagawa 230-0045, Japan
3. Materials Integration Laboratories, AGC Inc., Suehiro 1-1 Tsurumi-ku, Yokohama City, Kanagawa 230-0045, Japan
4. Tokyo Research Laboratory, Mitsubishi Gas Chemical Company, Inc., Nijyuku 6-1-1 Katsushika-ku, Tokyo 125-8601, Japan