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Hybrid organic-inorganic light-emitting electrochemical cells using fluorescent polymer and ionic liquid blend as an active layer

Author(s)
Lee, Hyun JungLee, Bo RamPark, Ji SunKim, Sang OukKim, Jin YoungSong, Myoung Hoon
Issued Date
2011-06
DOI
10.1063/1.3602923
URI
https://scholarworks.unist.ac.kr/handle/201301/2474
Fulltext
https://aip.scitation.org/doi/10.1063/1.3602923
Citation
APPLIED PHYSICS LETTERS, v.98, no.25, pp.253309
Abstract
We demonstrate enhanced device performance by using a blend of emissive polymer and mobile ionic liquid molecules in hybrid organic-inorganic polymeric light-emitting electrochemical cells with high air stability. The mobile anions and cations redistributed near each electrode/active layer interface make ohmic contacts, thereby enhancing current density and electroluminescence efficiency at relatively low operating voltage.
Publisher
AMER INST PHYSICS
ISSN
0003-6951

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