Highly efficient deep blue organic electroluminescent device based on 1-methyl-9,10-di(1-naphthyl)anthracene

Meng Huan Ho; Yao Shan Wu; Shih Wen Wen; Meng Ting Lee; Teng Ming Chen; Chin H. Chen; Kwong Chau Kwok; Shu Kong SO; Kai Tai Yeung; Yuen Kit CHENG; Zhi Qiang Gao

doi:10.1063/1.2409367

Highly efficient deep blue organic electroluminescent device based on 1-methyl-9,10-di(1-naphthyl)anthracene

Meng Huan Ho^*, Yao Shan Wu, Shih Wen Wen, Meng Ting Lee, Teng Ming Chen, Chin H. Chen, Kwong Chau Kwok, Shu Kong SO, Kai Tai Yeung, Yuen Kit CHENG, Zhi Qiang Gao

^*Corresponding author for this work

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

93 Citations (Scopus)

Abstract

The author have developed 2-methyl-9,10-di(1-naphthyl)anthracene (α,α -MADN) as an effective wide band gap host material for Förster energy transfer to the unsymmetrical mono(styryl)amine deep blue fluorescent dopant (BD-1). This guest/host emitting system, at the optimal doping concentration of 3%, can also increase the probability of carrier recombination near the hole-transport/emitting layer interface for the blue organic light emitting device which produces electroluminescence efficiencies of 3.3 cdA and 1.3 lmW and a deep blue CIEx,y color coordinates of (0.15, 0.13) that are 50% better than those of the traditional Β,Β -isomeric host (MADN) with the same dopant.

Original language	English
Article number	252903
Journal	Applied Physics Letters
Volume	89
Issue number	25
DOIs	https://doi.org/10.1063/1.2409367
Publication status	Published - 2006

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Physics and Astronomy (miscellaneous)

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@article{ff31063cf9c8439cb56936eb9ce47dc1,

title = "Highly efficient deep blue organic electroluminescent device based on 1-methyl-9,10-di(1-naphthyl)anthracene",

abstract = "The author have developed 2-methyl-9,10-di(1-naphthyl)anthracene (α,α -MADN) as an effective wide band gap host material for F{\"o}rster energy transfer to the unsymmetrical mono(styryl)amine deep blue fluorescent dopant (BD-1). This guest/host emitting system, at the optimal doping concentration of 3%, can also increase the probability of carrier recombination near the hole-transport/emitting layer interface for the blue organic light emitting device which produces electroluminescence efficiencies of 3.3 cdA and 1.3 lmW and a deep blue CIEx,y color coordinates of (0.15, 0.13) that are 50% better than those of the traditional Β,Β -isomeric host (MADN) with the same dopant.",

author = "Ho, {Meng Huan} and Wu, {Yao Shan} and Wen, {Shih Wen} and Lee, {Meng Ting} and Chen, {Teng Ming} and Chen, {Chin H.} and Kwok, {Kwong Chau} and SO, {Shu Kong} and Yeung, {Kai Tai} and CHENG, {Yuen Kit} and Gao, {Zhi Qiang}",

note = "Funding Information: The authors are grateful to a JD research grant of Industry/Academia Cooperation Project provided by e-Ray Optoelectronics Technology Co., Ltd. Taiwan, and a Faculty Research Grant provided by Hong Kong Baptist University. One of the authors (S.K.S) would like to acknowledge the support of the Research Grant Council of Hong Kong under Grant No. HKBU/2173/04E.",

year = "2006",

doi = "10.1063/1.2409367",

language = "English",

volume = "89",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "25",

}

TY - JOUR

T1 - Highly efficient deep blue organic electroluminescent device based on 1-methyl-9,10-di(1-naphthyl)anthracene

AU - Ho, Meng Huan

AU - Wu, Yao Shan

AU - Wen, Shih Wen

AU - Lee, Meng Ting

AU - Chen, Teng Ming

AU - Chen, Chin H.

AU - Kwok, Kwong Chau

AU - SO, Shu Kong

AU - Yeung, Kai Tai

AU - CHENG, Yuen Kit

AU - Gao, Zhi Qiang

N1 - Funding Information: The authors are grateful to a JD research grant of Industry/Academia Cooperation Project provided by e-Ray Optoelectronics Technology Co., Ltd. Taiwan, and a Faculty Research Grant provided by Hong Kong Baptist University. One of the authors (S.K.S) would like to acknowledge the support of the Research Grant Council of Hong Kong under Grant No. HKBU/2173/04E.

PY - 2006

Y1 - 2006

N2 - The author have developed 2-methyl-9,10-di(1-naphthyl)anthracene (α,α -MADN) as an effective wide band gap host material for Förster energy transfer to the unsymmetrical mono(styryl)amine deep blue fluorescent dopant (BD-1). This guest/host emitting system, at the optimal doping concentration of 3%, can also increase the probability of carrier recombination near the hole-transport/emitting layer interface for the blue organic light emitting device which produces electroluminescence efficiencies of 3.3 cdA and 1.3 lmW and a deep blue CIEx,y color coordinates of (0.15, 0.13) that are 50% better than those of the traditional Β,Β -isomeric host (MADN) with the same dopant.

AB - The author have developed 2-methyl-9,10-di(1-naphthyl)anthracene (α,α -MADN) as an effective wide band gap host material for Förster energy transfer to the unsymmetrical mono(styryl)amine deep blue fluorescent dopant (BD-1). This guest/host emitting system, at the optimal doping concentration of 3%, can also increase the probability of carrier recombination near the hole-transport/emitting layer interface for the blue organic light emitting device which produces electroluminescence efficiencies of 3.3 cdA and 1.3 lmW and a deep blue CIEx,y color coordinates of (0.15, 0.13) that are 50% better than those of the traditional Β,Β -isomeric host (MADN) with the same dopant.

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VL - 89

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 25

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ER -

Highly efficient deep blue organic electroluminescent device based on 1-methyl-9,10-di(1-naphthyl)anthracene

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