The upconversion mechanism of Tb3+ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine

L. Luo; Winnie Po Wan Lai; Wing Tak Wong; K. F. Li; K. W. Cheah

doi:10.1109/CLEOPR.2003.1274704

The upconversion mechanism of Tb³⁺ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine

L. Luo, Winnie Po Wan Lai, Wing Tak Wong, K. F. Li, K. W. Cheah

Department of Physics

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

Abstract

Tb³⁺ complex containing N,N',N"-tris(2-hydroxybenzamido) triethylamine was synthesized and its indirect upconversion sensitization luminescence was studied using two-photon excitation method. The results indicate there exist a phonon-assisted and a resonant energy transfer processes in different excitation range. Based on the result, an upconversion mechanism was proposed. Its efficiency was 1% at a pumping energy of 1.5 mJ under nanosecond pulse excitation, suggesting its potential use in display and probing.

Original language	English
Title of host publication	CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics
Subtitle of host publication	Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings
Publisher	IEEE
Pages	247
Number of pages	1
ISBN (Electronic)	0780377664
DOIs	https://doi.org/10.1109/CLEOPR.2003.1274704
Publication status	Published - 2003
Event	5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 - Taipei, Taiwan, Province of China Duration: 15 Dec 2003 → 19 Dec 2003

Publication series

Name	Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Volume	1

Conference

Conference	5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003
Country/Territory	Taiwan, Province of China
City	Taipei
Period	15/12/03 → 19/12/03

Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1109/CLEOPR.2003.1274704

Cite this

Luo, L., Lai, W. P. W., Wong, W. T., Li, K. F., & Cheah, K. W. (2003). The upconversion mechanism of Tb³⁺ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings (pp. 247). Article 1274704 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 1). IEEE. https://doi.org/10.1109/CLEOPR.2003.1274704

Luo, L. ; Lai, Winnie Po Wan ; Wong, Wing Tak et al. / The upconversion mechanism of Tb³⁺ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine. CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. IEEE, 2003. pp. 247 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

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title = "The upconversion mechanism of Tb3+ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine",

abstract = "Tb3+ complex containing N,N',N{"}-tris(2-hydroxybenzamido) triethylamine was synthesized and its indirect upconversion sensitization luminescence was studied using two-photon excitation method. The results indicate there exist a phonon-assisted and a resonant energy transfer processes in different excitation range. Based on the result, an upconversion mechanism was proposed. Its efficiency was 1% at a pumping energy of 1.5 mJ under nanosecond pulse excitation, suggesting its potential use in display and probing.",

author = "L. Luo and Lai, {Winnie Po Wan} and Wong, {Wing Tak} and Li, {K. F.} and Cheah, {K. W.}",

note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 ; Conference date: 15-12-2003 Through 19-12-2003",

year = "2003",

doi = "10.1109/CLEOPR.2003.1274704",

language = "English",

series = "Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest",

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Luo, L, Lai, WPW, Wong, WT, Li, KF & Cheah, KW 2003, The upconversion mechanism of Tb³⁺ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine. in CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings., 1274704, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, vol. 1, IEEE, pp. 247, 5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003, Taipei, Taiwan, Province of China, 15/12/03. https://doi.org/10.1109/CLEOPR.2003.1274704

The upconversion mechanism of Tb³⁺ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine. / Luo, L.; Lai, Winnie Po Wan; Wong, Wing Tak et al.
CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. IEEE, 2003. p. 247 1274704 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 1).

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

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AB - Tb3+ complex containing N,N',N"-tris(2-hydroxybenzamido) triethylamine was synthesized and its indirect upconversion sensitization luminescence was studied using two-photon excitation method. The results indicate there exist a phonon-assisted and a resonant energy transfer processes in different excitation range. Based on the result, an upconversion mechanism was proposed. Its efficiency was 1% at a pumping energy of 1.5 mJ under nanosecond pulse excitation, suggesting its potential use in display and probing.

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Luo L, Lai WPW, Wong WT, Li KF, Cheah KW. The upconversion mechanism of Tb³⁺ complex containing N,N',N″-tris(2-hydroxybenzamido) triethylamine. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. IEEE. 2003. p. 247. 1274704. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). doi: 10.1109/CLEOPR.2003.1274704