Poly(3,4-ethylenedioxythiophene) Derived
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TaeYoung Kim; Minwon Suh; Soon Jae Kwon; Tae Hee Lee; Jong Eun Kim; You Jong Lee
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Article
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2009
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John Wiley and Sons
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English
⚖ 453 KB
## Abstract We report that poly(3,4‐ethylenedioxythiophene) derived from poly(ionic liquid) (PEDOT:PIL) constitutes a unique polymeric hole‐injecting material capable of improving device lifetime in organic light‐emitting diodes (OLEDs). Imidazolium‐based poly(ionic liquid)s were engineered to impa