Absorption and Fluorescence Properties of 3,6-bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione. A Covalent Fluorescence in Solution and in the Solid State. Baghdad Sci.J [Internet]. 2022 Oct. 1 [cited 2025 Jun. 5];19(5):1066. Available from: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/6265