[12p-A402-1~17] 12.5 Organic solar cells

[12p-A402-9] Development of New Semiconducting Polymers Based on an Alkoxy-Substituted Anthrabisthiadiazole

〇Hiroki Mori¹, Yukiya Minagawa², Yasushi Nishihara¹ (1.RIIS, Okayama Univ., 2.Grad. Sch. of Nat. Sci. and Tech., Okayama Univ.)

Keywords:semiconducting polymers, organic photovoltaic cells, conjugated polymers

In order to develop the high-performance p-type semiconducting polymers for non-fullerene solar cells, a new alkoxy-substituted anthrabisthiadiazole-based semiconducting polymer combined with a benzodithiophene derivative was synthesized and characterized. Furthermore, the relationship between thin-film structures and photovoltaic properties of the fabricated non-fullerene solar cell utilizing a low-bandgap, small molecular-weight n-type semiconductor are also discussed.