1. Department of Applied ChemistryGraduate School of EngineeringKyushu University 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
2. Center for Organic Photonics Electronics Research (OPERA)Japan Science and Technology AgencyERATO Adachi Molecular Exciton Engineering Project c/o OPERAKyushu University 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan