| abstract |
Provided herein are new materials for application in the field of organic semiconductors, organic thin-film transistors, and broadband photodetectors and specifically to thienothiadiazole-based polymer semiconductors and their applications in organic electronic devices such as thin-film field-effect transistors, photodetectors, and solar cells. Many embodiments disclosed herein relate to conjugated thienothiadiazole-based copolymers comprising at least one thienothiadiazole unit in the repeat unit. Organic electronic devices comprising the thienothiadiazole-based copolymers, such as OLEDs, transistors, photodetectors and solar cells are also disclosed and described. |