9:30 AM - 11:30 AM [18a-P7-6] Side-Chain Impacts on the Optoelectronic Properties ofDiketopyrrolopyrrole-Based Small Molecules 〇(D)Takuya Okabe1, Mitsuharu Suzuki1, Naoki Aratani1, Hiroko Yamada1 (1.NAIST)