Hamas Tahir

1 Introduction Organic semiconductors (OSCs) are playing a defining role in the advancement of numerous (opto)electronic technologies, with significant breakthroughs leading to commercialized systems (e.g., organic light-emitting displays).

Open-shell macromolecules (i.e., polymers containing radical sites either along their backbones or at the pendant sites of repeat units) have attracted significant attention owing to their intriguing chemical and physical (e.g., redox, optoelectronic, and magnetic) properties, and they have been proposed and/or implemented in a wide range of potential applications (e.g., energy storage devices, electronic systems, and spintronic modules).