Efficient emission from a europium complex containing dendron-substituted diketone ligands

Xuezhong Jiang; Alex K.-Y Jen; Greg D Phelan; Diyun Huang; Timothy M Londergan; Larry R Dalton; Richard A Register

doi:10.1016/S0040-6090(02)00630-2

Efficient emission from a europium complex containing dendron-substituted diketone ligands

Xuezhong Jiang
, Alex K.-Y Jen
, Greg D Phelan
, Diyun Huang
, Timothy M Londergan
, Larry R Dalton
, Richard A Register

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

26 Citations (Scopus)

Abstract

A new europium (Eu) complex with dendron-substituted diketone ligands was synthesized and found to exhibit a photoluminescence efficiency of 45%. Double-layer light-emitting diodes based on polymer matrices doped with the Eu complex were fabricated. An electroluminescence external quantum efficiency of 0.80% was achieved when a copolymer containing side-chain carbazole and 1,3,4-oxadiazole groups was used as the matrix. The results are analyzed in the context of Förster energy transfer. © 2002 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	212-217
Journal	Thin Solid Films
Volume	416
Issue number	1-2
DOIs	https://doi.org/10.1016/S0040-6090(02)00630-2
Publication status	Published - 2 Sept 2002
Externally published	Yes

Research Keywords

Doping
Electroluminescence
Energy transfer
Europium complex

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10.1016/S0040-6090(02)00630-2

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title = "Efficient emission from a europium complex containing dendron-substituted diketone ligands",

abstract = "A new europium (Eu) complex with dendron-substituted diketone ligands was synthesized and found to exhibit a photoluminescence efficiency of 45\%. Double-layer light-emitting diodes based on polymer matrices doped with the Eu complex were fabricated. An electroluminescence external quantum efficiency of 0.80\% was achieved when a copolymer containing side-chain carbazole and 1,3,4-oxadiazole groups was used as the matrix. The results are analyzed in the context of F{\"o}rster energy transfer. {\textcopyright} 2002 Elsevier Science B.V. All rights reserved.",

keywords = "Doping, Electroluminescence, Energy transfer, Europium complex",

author = "Xuezhong Jiang and Jen, \{Alex K.-Y\} and Phelan, \{Greg D\} and Diyun Huang and Londergan, \{Timothy M\} and Dalton, \{Larry R\} and Register, \{Richard A\}",

year = "2002",

month = sep,

day = "2",

doi = "10.1016/S0040-6090(02)00630-2",

language = "English",

volume = "416",

pages = "212--217",

journal = "Thin Solid Films",

issn = "0040-6090",

publisher = "Elsevier B.V.",

number = "1-2",

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TY - JOUR

T1 - Efficient emission from a europium complex containing dendron-substituted diketone ligands

AU - Jiang, Xuezhong

AU - Jen, Alex K.-Y

AU - Phelan, Greg D

AU - Huang, Diyun

AU - Londergan, Timothy M

AU - Dalton, Larry R

AU - Register, Richard A

PY - 2002/9/2

Y1 - 2002/9/2

N2 - A new europium (Eu) complex with dendron-substituted diketone ligands was synthesized and found to exhibit a photoluminescence efficiency of 45%. Double-layer light-emitting diodes based on polymer matrices doped with the Eu complex were fabricated. An electroluminescence external quantum efficiency of 0.80% was achieved when a copolymer containing side-chain carbazole and 1,3,4-oxadiazole groups was used as the matrix. The results are analyzed in the context of Förster energy transfer. © 2002 Elsevier Science B.V. All rights reserved.

AB - A new europium (Eu) complex with dendron-substituted diketone ligands was synthesized and found to exhibit a photoluminescence efficiency of 45%. Double-layer light-emitting diodes based on polymer matrices doped with the Eu complex were fabricated. An electroluminescence external quantum efficiency of 0.80% was achieved when a copolymer containing side-chain carbazole and 1,3,4-oxadiazole groups was used as the matrix. The results are analyzed in the context of Förster energy transfer. © 2002 Elsevier Science B.V. All rights reserved.

KW - Doping

KW - Electroluminescence

KW - Energy transfer

KW - Europium complex

UR - https://www.scopus.com/pages/publications/0037009745

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0037009745&origin=recordpage

U2 - 10.1016/S0040-6090(02)00630-2

DO - 10.1016/S0040-6090(02)00630-2

M3 - RGC 21 - Publication in refereed journal

SN - 0040-6090

VL - 416

SP - 212

EP - 217

JO - Thin Solid Films

JF - Thin Solid Films

IS - 1-2

ER -

Efficient emission from a europium complex containing dendron-substituted diketone ligands

Abstract

Research Keywords

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