Synthesis, photophysics, and electroluminescence of new quinoxaline-containing poly (p-phenylenevinylene) s

P Karastatiris, JA Mikroyannidis, IK Spiliopoulos…

Index: Karastatiris, Panayiotis; Mikroyannidis, John A.; Spiliopoulos, Ioakim K.; Kulkarni, Abhishek P.; Jenekhe, Samson A. Macromolecules, 2004 , vol. 37, # 21 p. 7867 - 7878

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Citation Number: 70

Abstract

Four new soluble poly (p-phenylenevinylene)(PPV) derivatives containing one or two quinoxaline moieties per repeat unit, either in the main chain or as pendants to the main chain, were synthesized, characterized, and explored as emissive and electron transport materials in polymer light-emitting diodes (LEDs). Polymers containing one quinoxaline moiety per repeat unit (QXPV1 and QXPV3) showed low melting transitions (< 100° C), ...

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