1. Center for Organic
Photonics and Electronics Research (OPERA), Kyushu University, 744
Motooka, Nishi, Fukuoka 819-0395, Japan
2. Japan Science and Technology Agency (JST), ERATO, Adachi Molecular
Exciton Engineering Project, 744 Motooka, Nishi, Fukuoka 819-0395, Japan
3. Education Center for
Global Leaders in Molecular System for Devices, Kyushu University, 744
Motooka, Nishi, Fukuoka 819-0395, Japan
4. International Institute
for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan