Nano and Information Materials(NIMs)Laboratory of Chemical Engineering University Neungdong-ro Gwangjin-gu 05029 Korea;
Department of Academy of Applied Science and Technology University Neungdong-ro Gwangjin-gu 05029 Korea;
Non-fullerene acceptor; 3-ethylenedioxythiophene; Organic solar cell; π-bridge; π-spacer;