1. Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
2. New Energy and Industrial Technology Development Organization (NEDO), 1310 Omiya, Saiwai-ku, Kawasaki, Kanagawa 212-8554, Japan
3. Mahidol University, 272 Rama VI Road, Ratchathewi, Bangkok 10400, Thailand
4. Nippon Kayaku Co., Ltd., 31-12 Shimo 3-Chome, Kita-ku, Tokyo 115-8588, Japan
5. Toyohashi University of Technology, 1-1 Hibarigaoka, Tenpaku, Toyohashi, Aichi 441-8580, Japan
6. Osaka Prefecture University, 1-1 Gakuen, Naka-ku, Sakai, Osaka 599-8531, Japan