1. JST, ERATO; Adachi Molecular Exciton Engineering Project; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
2. International Institute for Carbon Neutral Energy Research (WPI-I2CNER); Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan