Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA)
                        6
                        (phen)
                        2
                        {radical dot}2H
                        2
                        O

Yumeng Shi; Zhenbo Deng; Jing Xiao; Denghui Xu; Zheng Chen; Ruifen Wang

doi:10.1016/j.jlumin.2006.01.138

Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O

Yumeng Shi, Zhenbo Deng^*, Jing Xiao, Denghui Xu, Zheng Chen, Ruifen Wang

^*Corresponding author for this work

Physical Sciences and Engineering

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

11 Scopus citations

Abstract

A new rare-earth complex TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O was synthesized, which was used as an emitting material in electroluminescence device. This was doped into poly(N-vinylcarbazole) and two devices were fabricated having structures of (1) Glass/ITO/PVK:RE complex/LiF/Al, and (2) Glass/ITO/PVK:RE complex/BCP/AlQ/LiF/Al. As compared with a different Terbium complex Tb(o-MOBA) ₃ phen{radical dot}H ₂ O, the photoluminescence and electroluminescence mechanisms were discussed. Bright green emission was obtained from the optimized multi-layer device and the highest brightness reached 124.5 cd/m ² at the voltage of 23 V.

Original language	English (US)
Pages (from-to)	272-274
Number of pages	3
Journal	Journal of Luminescence
Volume	122-123
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jlumin.2006.01.138
State	Published - Jan 1 2007

Keywords

Electroluminescence
Exciton
Terbium complex

ASJC Scopus subject areas

Biophysics
Atomic and Molecular Physics, and Optics
Chemistry(all)
Biochemistry
Condensed Matter Physics

Access to Document

10.1016/j.jlumin.2006.01.138

Cite this

Shi, Y., Deng, Z., Xiao, J., Xu, D., Chen, Z., & Wang, R. (2007). Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O. Journal of Luminescence, 122-123(1-2), 272-274. https://doi.org/10.1016/j.jlumin.2006.01.138

Shi, Yumeng ; Deng, Zhenbo ; Xiao, Jing et al. / Electroluminescence characteristics of a new kind of rare-earth complex : TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O. In: Journal of Luminescence. 2007 ; Vol. 122-123, No. 1-2. pp. 272-274.

@article{4f7c54a2346d4cf3a1a09f83f86db9d2,

title = "Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA) 6 (phen) 2 {radical dot}2H 2 O",

abstract = " A new rare-earth complex TbY(o-MOBA) 6 (phen) 2 {radical dot}2H 2 O was synthesized, which was used as an emitting material in electroluminescence device. This was doped into poly(N-vinylcarbazole) and two devices were fabricated having structures of (1) Glass/ITO/PVK:RE complex/LiF/Al, and (2) Glass/ITO/PVK:RE complex/BCP/AlQ/LiF/Al. As compared with a different Terbium complex Tb(o-MOBA) 3 phen{radical dot}H 2 O, the photoluminescence and electroluminescence mechanisms were discussed. Bright green emission was obtained from the optimized multi-layer device and the highest brightness reached 124.5 cd/m 2 at the voltage of 23 V.",

keywords = "Electroluminescence, Exciton, Terbium complex",

author = "Yumeng Shi and Zhenbo Deng and Jing Xiao and Denghui Xu and Zheng Chen and Ruifen Wang",

year = "2007",

month = jan,

day = "1",

doi = "10.1016/j.jlumin.2006.01.138",

language = "English (US)",

volume = "122-123",

pages = "272--274",

journal = "Journal of Luminescence",

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publisher = "Elsevier",

number = "1-2",

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Shi, Y, Deng, Z, Xiao, J, Xu, D, Chen, Z & Wang, R 2007, 'Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O', Journal of Luminescence, vol. 122-123, no. 1-2, pp. 272-274. https://doi.org/10.1016/j.jlumin.2006.01.138

Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O. / Shi, Yumeng; Deng, Zhenbo; Xiao, Jing et al.
In: Journal of Luminescence, Vol. 122-123, No. 1-2, 01.01.2007, p. 272-274.

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

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T1 - Electroluminescence characteristics of a new kind of rare-earth complex

T2 - TbY(o-MOBA) 6 (phen) 2 {radical dot}2H 2 O

AU - Shi, Yumeng

AU - Deng, Zhenbo

AU - Xiao, Jing

AU - Xu, Denghui

AU - Chen, Zheng

AU - Wang, Ruifen

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N2 - A new rare-earth complex TbY(o-MOBA) 6 (phen) 2 {radical dot}2H 2 O was synthesized, which was used as an emitting material in electroluminescence device. This was doped into poly(N-vinylcarbazole) and two devices were fabricated having structures of (1) Glass/ITO/PVK:RE complex/LiF/Al, and (2) Glass/ITO/PVK:RE complex/BCP/AlQ/LiF/Al. As compared with a different Terbium complex Tb(o-MOBA) 3 phen{radical dot}H 2 O, the photoluminescence and electroluminescence mechanisms were discussed. Bright green emission was obtained from the optimized multi-layer device and the highest brightness reached 124.5 cd/m 2 at the voltage of 23 V.

AB - A new rare-earth complex TbY(o-MOBA) 6 (phen) 2 {radical dot}2H 2 O was synthesized, which was used as an emitting material in electroluminescence device. This was doped into poly(N-vinylcarbazole) and two devices were fabricated having structures of (1) Glass/ITO/PVK:RE complex/LiF/Al, and (2) Glass/ITO/PVK:RE complex/BCP/AlQ/LiF/Al. As compared with a different Terbium complex Tb(o-MOBA) 3 phen{radical dot}H 2 O, the photoluminescence and electroluminescence mechanisms were discussed. Bright green emission was obtained from the optimized multi-layer device and the highest brightness reached 124.5 cd/m 2 at the voltage of 23 V.

KW - Electroluminescence

KW - Exciton

KW - Terbium complex

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Shi Y, Deng Z, Xiao J, Xu D, Chen Z, Wang R. Electroluminescence characteristics of a new kind of rare-earth complex: TbY(o-MOBA) ₆ (phen) ₂ {radical dot}2H ₂ O. Journal of Luminescence. 2007 Jan 1;122-123(1-2):272-274. doi: 10.1016/j.jlumin.2006.01.138