Synthesis and optical properties of a fluorene-benzothiadiazole anthracene copolymer - Morais, Andreia de; Duarte, Luiz Gustavo T.A.; Turchetti, Denis A.; Mendes, Rodrigo Araujo; Freitas, Jilian Nei de; Atvars, Teresa Dib Zambon; Cristovan, Fernando H.; Domingues, Raquel A (Synthetic Metals, 2022)