1. Center for Organic
Photonics
and Electronics Research (OPERA), Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan
2. Life BEANS Center Kyushu, BEANS Laboratory, 744 Motooka, Nishi, Fukuoka 819-0395,
Japan
3. International Institute
for Carbon
Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan