A pyrrolopyridazinedione-based copolymer for fullerene-free organic solar cells

Astrid Caroline Knall^*, Samuel Rabensteiner, Sebastian Franz Hoefler, Matiss Reinfelds, Mathias Hobisch, Heike M.A. Ehmann, Nadiia Pastukhova, Egon Pavlica, Gvido Bratina, Ilie Hanzu, Shuguang Wen, Renqiang Yang, Gregor Trimmel, Thomas Rath