Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole)

Guolun Zhong; Kyungkon Kim; Jung Il Jin

doi:10.1016/S0379-6779(02)00082-6

Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole)

Guolun Zhong, Kyungkon Kim, Jung Il Jin

Department of Chemistry & Nanoscience

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

41 Scopus citations

Abstract

Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole) was discussed. Both Gd(TTA)₃Phen and tris(8-hydroxyquinoline) aluminum (Alq₃) were used as an electron transporting layer in order to compare their electron energy transfer properties in organic light emitting diodes (OLED). Results showed that the light emitting diodes of the device I emitted only red light from Eu(III) and the device II emitted both green and red lights and revealed a strong electric field dependence in the ratio of emitted light intensities in green and red.

Original language	English
Article number	9247
Pages (from-to)	193-198
Number of pages	6
Journal	Synthetic Metals
Volume	129
Issue number	2
DOIs	https://doi.org/10.1016/S0379-6779(02)00082-6
State	Published - 2002

Keywords

Electroluminescence
Intermolecular energy transfer
Photoluminescence
Poly(N-vinylcarbazole)
Rare earth complex
Tris(8-hydroxyquinoline) aluminum

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10.1016/S0379-6779(02)00082-6

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title = "Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole)",

abstract = "Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole) was discussed. Both Gd(TTA)3Phen and tris(8-hydroxyquinoline) aluminum (Alq3) were used as an electron transporting layer in order to compare their electron energy transfer properties in organic light emitting diodes (OLED). Results showed that the light emitting diodes of the device I emitted only red light from Eu(III) and the device II emitted both green and red lights and revealed a strong electric field dependence in the ratio of emitted light intensities in green and red.",

keywords = "Electroluminescence, Intermolecular energy transfer, Photoluminescence, Poly(N-vinylcarbazole), Rare earth complex, Tris(8-hydroxyquinoline) aluminum",

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T1 - Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole)

AU - Zhong, Guolun

AU - Kim, Kyungkon

AU - Jin, Jung Il

PY - 2002

Y1 - 2002

N2 - Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole) was discussed. Both Gd(TTA)3Phen and tris(8-hydroxyquinoline) aluminum (Alq3) were used as an electron transporting layer in order to compare their electron energy transfer properties in organic light emitting diodes (OLED). Results showed that the light emitting diodes of the device I emitted only red light from Eu(III) and the device II emitted both green and red lights and revealed a strong electric field dependence in the ratio of emitted light intensities in green and red.

AB - Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole) was discussed. Both Gd(TTA)3Phen and tris(8-hydroxyquinoline) aluminum (Alq3) were used as an electron transporting layer in order to compare their electron energy transfer properties in organic light emitting diodes (OLED). Results showed that the light emitting diodes of the device I emitted only red light from Eu(III) and the device II emitted both green and red lights and revealed a strong electric field dependence in the ratio of emitted light intensities in green and red.

KW - Electroluminescence

KW - Intermolecular energy transfer

KW - Photoluminescence

KW - Poly(N-vinylcarbazole)

KW - Rare earth complex

KW - Tris(8-hydroxyquinoline) aluminum

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U2 - 10.1016/S0379-6779(02)00082-6

DO - 10.1016/S0379-6779(02)00082-6

M3 - Article

AN - SCOPUS:0037054851

SN - 0379-6779

VL - 129

SP - 193

EP - 198

JO - Synthetic Metals

JF - Synthetic Metals

IS - 2

M1 - 9247

ER -

Intermolecular energy transfer in photo- and electroluminescence properties of a europium(III) complex dispersed in poly(vinylcarbazole)

Abstract

Keywords

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