1. Department of Materials Science and Engineering, Tokyo Institute of Technology, Ookayama 2-12-1-S8-44, Meguro-ku, Tokyo 152-8552, Japan
2. Harris Science Research Institute, Doshisha University, 1-3 Miyakodani,
Tatara, Kyotanabe, Kyoto 611-0394, Japan
3. Biophysik der Photosynthese, Humboldt-Universität zu Berlin, Philippstr. 13, 10115 Berlin, Germany
4. Department of Chemical Physics and Optics, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 3, 121 16 Prague, Czech Republic