Study of the luminescence properties of a novel rare earth complex Tb(DPC)(2)2H(2)O

doi:10.1016/j.saa.2009.04.009

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	Study of the luminescence properties of a novel rare earth complex Tb(DPC)(2)2H(2)O
	Lv, Yuguang 1; Li, Qiuping 1; Shi, Chunhui 2; Liu, Hairan 1; Liu, Fenghua 1; Wu, Lili 1; Wu, Dongmei 1; Liu, Hong 1; Xie, Jie 3
刊名	SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
	2009-09-15
卷号	74 期号:1 页码:26-29
关键词	Organic Compound Thin Films Electroluminescence Energy Transfer
ISSN号	1386-1425
DOI	10.1016/j.saa.2009.04.009
英文摘要	Rare earth complex Tb(DPC)(2)2H(2)O was synthesized by introducing Pyridine-2,6-clicarboxylic acid(H2DPC) as the ligand and characterized by UV, fluorescent and infrared spectra as well as elemental analysis. The complex exhibited ligand-sensitized green emission, and it has the higher sensitized luminescent efficiency and longer lifetime. The effect and mechanism of the ligand (H2DPC) on the luminescence properties of terbium complex was discussed. In device ITO/PVK/Tb(DPC)(2)2H(2)O/Al, Tb3+ May be excited by intramolecular energy transfer from ligand as observed by electroluminescence. The main emitting peak at 545 nm can be attributed to the transition of D-5(4)-> F-7(5) of Tb3+ ion and this process results in the enhancement of green emission from electroluminescence device. (C) 2009 Elsevier B.V. All rights reserved.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000270065500004
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/66085]
专题	中国科学院化学研究所
通讯作者	Lv, Yuguang
作者单位	1.Jiamusi Univ, Coll Chem & Pharm, Prov Key Lab Biomat, Jiamusi 154007, Peoples R China 2.Jiamusi Univ, Clin Med Coll, Jiamusi 154002, Peoples R China 3.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Lv, Yuguang,Li, Qiuping,Shi, Chunhui,et al. Study of the luminescence properties of a novel rare earth complex Tb(DPC)(2)2H(2)O[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2009,74(1):26-29.
APA	Lv, Yuguang.,Li, Qiuping.,Shi, Chunhui.,Liu, Hairan.,Liu, Fenghua.,...&Xie, Jie.(2009).Study of the luminescence properties of a novel rare earth complex Tb(DPC)(2)2H(2)O.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,74(1),26-29.
MLA	Lv, Yuguang,et al."Study of the luminescence properties of a novel rare earth complex Tb(DPC)(2)2H(2)O".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 74.1(2009):26-29.