Highly efficient light-emitting diodes based on an organic-soluble poly(p-phenylenevinylene) derivative carrying both the hole-transporting carbazole moiety and the 2-ethylhexyloxy group

Kyungkon Kim; Young Rae Hong; Jung Il Jin

doi:10.1016/S0379-6779(00)01241-8

Highly efficient light-emitting diodes based on an organic-soluble poly(p-phenylenevinylene) derivative carrying both the hole-transporting carbazole moiety and the 2-ethylhexyloxy group

Kyungkon Kim, Young Rae Hong, Jung Il Jin

Department of Chemistry & Nanoscience

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

4 Scopus citations

Abstract

We synthesized a new polymer that carries the electron-donating alkoxy group and carbazole group attached to the phenylene ring and fabricated mono and bilayer devices consisting of electron transporting tris(8-qunolinolato)aluminum(II) (Alq₃) and the polymer layers. The monolayer device showed low turn-on voltage and high external quantum efficiency(0.01%). Also external quantum efficiency of its bilayer device was 0.23%.

Original language	English
Pages (from-to)	1705-1706
Number of pages	2
Journal	Synthetic Metals
Volume	121
Issue number	1-3
DOIs	https://doi.org/10.1016/S0379-6779(00)01241-8
State	Published - 15 Mar 2001

Keywords

Alq
Conjugated polymer
Electroluminescence
Light emitting diode
Poly(phenylene vinylene) and derivatives

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10.1016/S0379-6779(00)01241-8

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title = "Highly efficient light-emitting diodes based on an organic-soluble poly(p-phenylenevinylene) derivative carrying both the hole-transporting carbazole moiety and the 2-ethylhexyloxy group",

abstract = "We synthesized a new polymer that carries the electron-donating alkoxy group and carbazole group attached to the phenylene ring and fabricated mono and bilayer devices consisting of electron transporting tris(8-qunolinolato)aluminum(II) (Alq3) and the polymer layers. The monolayer device showed low turn-on voltage and high external quantum efficiency(0.01%). Also external quantum efficiency of its bilayer device was 0.23%.",

keywords = "Alq, Conjugated polymer, Electroluminescence, Light emitting diode, Poly(phenylene vinylene) and derivatives",

author = "Kyungkon Kim and Hong, {Young Rae} and Jin, {Jung Il}",

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Highly efficient light-emitting diodes based on an organic-soluble poly(p-phenylenevinylene) derivative carrying both the hole-transporting carbazole moiety and the 2-ethylhexyloxy group. / Kim, Kyungkon; Hong, Young Rae; Jin, Jung Il.
In: Synthetic Metals, Vol. 121, No. 1-3, 15.03.2001, p. 1705-1706.

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

TY - JOUR

T1 - Highly efficient light-emitting diodes based on an organic-soluble poly(p-phenylenevinylene) derivative carrying both the hole-transporting carbazole moiety and the 2-ethylhexyloxy group

AU - Kim, Kyungkon

AU - Hong, Young Rae

AU - Jin, Jung Il

PY - 2001/3/15

Y1 - 2001/3/15

N2 - We synthesized a new polymer that carries the electron-donating alkoxy group and carbazole group attached to the phenylene ring and fabricated mono and bilayer devices consisting of electron transporting tris(8-qunolinolato)aluminum(II) (Alq3) and the polymer layers. The monolayer device showed low turn-on voltage and high external quantum efficiency(0.01%). Also external quantum efficiency of its bilayer device was 0.23%.

AB - We synthesized a new polymer that carries the electron-donating alkoxy group and carbazole group attached to the phenylene ring and fabricated mono and bilayer devices consisting of electron transporting tris(8-qunolinolato)aluminum(II) (Alq3) and the polymer layers. The monolayer device showed low turn-on voltage and high external quantum efficiency(0.01%). Also external quantum efficiency of its bilayer device was 0.23%.

KW - Alq

KW - Conjugated polymer

KW - Electroluminescence

KW - Light emitting diode

KW - Poly(phenylene vinylene) and derivatives

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U2 - 10.1016/S0379-6779(00)01241-8

DO - 10.1016/S0379-6779(00)01241-8

M3 - Article

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SN - 0379-6779

VL - 121

SP - 1705

EP - 1706

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Highly efficient light-emitting diodes based on an organic-soluble poly(p-phenylenevinylene) derivative carrying both the hole-transporting carbazole moiety and the 2-ethylhexyloxy group

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Keywords

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