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Kim, In Tae; Lee, Sang Woo; Kwak, Tae Hyoung; Lee, Jung Youl; Park, Hyang Suk; Kim, So Young; Lee, Chang Min; Jung, Hoi Eun; Kang, Jun-Gill; Kim, Tack-Jin; Kang, Hee-Jung; Park, ChangMoon; Elsenbaumer, Ronald L.
Macromolecular rapid communications., June 2002, Letnik: 23, Številka: 9Journal Article
Oxidative coupling reaction of 1‐hexyl–3,4‐dimethylpyrrole affords a conjugated conducting poly(1‐hexyl‐3,4‐dimethyl‐2,5‐pyrrolylene) (PHDP), which is completely soluble in common organic solvents. The luminescence of PHDP is comparable to that of poly(N‐vinylcarbazole) (PVK), which has been widely used in electroluminescence devices. The quantum efficiency of PHDP is 2.5 times higher than that of PVK. A rationalization is presented relating the conductivity of PHDP to its polymer structure.
