1. Department of Materials Chemistry, Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
2. Research Initiative for Supra-Materials, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
3. Department of Applied Chemistry, School of Science and Technology, Meiji University, Kawasaki-shi 214-8571, Kanagawa-ken, Japan
4. Research Administration Office, Shinshu University Industrial Liaison Div., 3-1-1, Asahi, Matsumoto-shi 390-8621, Nagano, Japan