1. Center for Co-evolutional Social Systems (CESS), Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan
2. Center for Organic Photonics and Electronics Research (OPERA), Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan
3. Global Innovation Center (GIC), Kyushu University, 6-1 Kasuga Park, Kasuga, Fukuoka 816-8580, Japan
4. Department of Applied Science for Electronics and Materials, Kyushu University, Fukuoka 816-8580, Japan
5. Konica Minolta, Inc., Ishikawa-cho, Hachioji 192-8505, Japan
6. International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan