1. Department of Applied Chemistry, National Defense Academy, Yokosuka, Kanagawa 239-8686, Japan
2. Faculty of Engineering, University of Miyazaki, Nishi 1-1 Gakuen Kibanadai, Miyazaki 889-2192, Japan
3. Department of Biochemistry, Duke University, School of Medicine, Durham, North Carolina 27710, United States
4. Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
5. NanoMaterials Research Institute, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan