1. Center for Organic Photonics and Electronics Research (OPERA) and Department of Applied Chemistry Kyushu University 744 Motooka Nishi Fukuoka 819‐0395 Japan
2. Department of Chemistry Kyushu University 744 Motooka Nishi Fukuoka 819‐0395 Japan
3. Center for Organic Photonics and Electronics Research (OPERA) Kyushu University 744 Motooka Nishi Fukuoka 819‐0395 Japan
4. KOALA Tech. Inc. 1‐4‐1, Kyudai Shinmachi Nishi‐ku Fukuoka 819‐0388 Japan
5. Institut Parisien de Chimie Moléculaire (IPCM) Sorbonne University, CNRS 4 Place Jussieu Paris 75005 France
6. Department of Engineering Physics Polytechnique Montréal Montréal QC H3C 3A7 Canada
7. International Institute for Carbon Neutral Energy Research (WPI‐I2CNER) Kyushu University 744 Motooka Nishi Fukuoka 819‐0395 Japan