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

Hyun Jung Lee; Bo Ram Lee; Ji Sun Park; Sang Ouk Kim; Jin Young Kim; Myoung Hoon Song

doi:10.1063/1.3602923

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

Hyun Jung Lee
, Bo Ram Lee
, Ji Sun Park
, Sang Ouk Kim
, Jin Young Kim
, Myoung Hoon Song

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

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.

Original language	English
Article number	253309
Journal	Applied Physics Letters
Volume	98
Issue number	25
DOIs	https://doi.org/10.1063/1.3602923
State	Published - 20 Jun 2011
Externally published	Yes

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SDG 7 Affordable and Clean Energy

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10.1063/1.3602923

Cite this

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

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.",

author = "Lee, \{Hyun Jung\} and Lee, \{Bo Ram\} and Park, \{Ji Sun\} and Kim, \{Sang Ouk\} and Kim, \{Jin Young\} and Song, \{Myoung Hoon\}",

year = "2011",

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doi = "10.1063/1.3602923",

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journal = "Applied Physics Letters",

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T1 - Hybrid organic-inorganic light-emitting electrochemical cells using fluorescent polymer and ionic liquid blend as an active layer

AU - Lee, Hyun Jung

AU - Lee, Bo Ram

AU - Park, Ji Sun

AU - Kim, Sang Ouk

AU - Kim, Jin Young

AU - Song, Myoung Hoon

PY - 2011/6/20

Y1 - 2011/6/20

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/79959611014

U2 - 10.1063/1.3602923

DO - 10.1063/1.3602923

M3 - Article

AN - SCOPUS:79959611014

SN - 0003-6951

VL - 98

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 25

M1 - 253309

ER -

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

Abstract

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