1. Center for Organic Photonics and Electronics Research (OPERA), ‡JST, ERATO, Adachi
Molecular Exciton Engineering Project c/o Center for Organic Photonics
and Electronics Research (OPERA), §Education Center for Global Leaders in Molecular
System for Devices, and ∥International Institute for Carbon Neutral Energy
Research (WPI-I2CNER), Kyushu University, Nishi, Fukuoka 819-0395, Japan