1. Department
of Applied Chemistry, Kyushu University, Fukuoka 819-0395, Japan
2. Japan Synchrotron Radiation Research Institute/SPring-8, Hyogo 679-5198, Japan
3. Department
of Organic and Polymeric Materials, Tokyo Institute of Technology, Tokyo 152-8552, Japan
4. Institute
for Materials Chemistry and Engineering, Kyushu University, Fukuoka 819-0395, Japan
5. International
Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan