Highly Fluorescent Dithieno[3,2-b:2′,3′-d]pyrrole-Based Materials: Synthesis, Characterization, and OLED Device Applications

Autor:	Matthew J. Mumm, Sean J. Evenson, Seth C. Rasmussen, Konstantin Pokhodnya
Rok vydání:	2011
Předmět:	Photoluminescence Materials science Polymers and Plastics Organic Chemistry Electroluminescence Electrochemistry Fluorescence Stille reaction Inorganic Chemistry chemistry.chemical_compound chemistry Polymer chemistry Materials Chemistry Copolymer OLED Pyrrole
Zdroj:	Macromolecules. 44:835-841
ISSN:	1520-5835 0024-9297
Popis:	Dithieno[3,2-b:2′,3′-d]pyrrole-arylene copolymers have been prepared via Stille coupling to produce soluble, processable materials with good molecular weights. Solution and solid-state characterization of the copolymers is described, including photophysical and electrochemical studies, and these properties are compared to those of the parent poly(dithieno[3,2-b:2′,3′-d]pyrrole)s as well as analogous bithiophene-arylene copolymers. Poly(N-decyldithieno[3,2-b:2′,3′-d]pyrrole) and the newly generated copolymers were then used as emissive layers to fabricate initial LEDs, and the initial evaluation of their device performance is presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7150a4221fab66cd5bec2fe4cdd0d8eb https://doi.org/10.1021/ma102633d Zobrazit plný text záznamu