Enhanced near-infrared-luminescence in an erbium tetrafluoroterephthalate framework

	Enhanced near-infrared-luminescence in an erbium tetrafluoroterephthalate framework
其他题名	论文其他题名
	Chen B. L.; Yang Y.; Zapata F.; Qian G. D.; Luo Y. S.; Zhang J. H.; Lobkovsky E. B.
	2006
发表期刊	Inorganic Chemistry
ISSN	0020-1669
卷号	45 期号:22 页码:8882-8886
摘要	Two erbium - organic frameworks Er-2( BDC)(3)( DMF)(2)( H2O)(2)center dot H2O ( 1) and Er-2( BDC-F-4)(3)( DMF)( H2O)center dot DMF ( 2) ( BDC = 1,4-benzenedicarboxylate; BDC-F-4 = 2,3,5,6-tetrafluoro-1,4-benzenedicarboxylate or tetrafluoroterephthalate; DMF = dimethylformamide) have been synthesized and structurally characterized. Studies on thermal gravimetric analysis and the spectroscopic and luminescent properties of 1, 2, and their desolvated solid Er-2( BDC)(3) ( 1a) and partially desolvated solid Er-2( BDC-F-4)(3)( DMF)center dot DMF ( 2a) indicate that fluorination can significantly improve the luminescence intensity of the Er ions by reducing the fluorescence quenching effect of the vibrational C - H bond; thus, the near-IR-luminescence intensity of 2a is 3 times higher than that of 1a.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24928
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chen B. L.,Yang Y.,Zapata F.,et al. Enhanced near-infrared-luminescence in an erbium tetrafluoroterephthalate framework[J]. Inorganic Chemistry,2006,45(22):8882-8886.
APA	Chen B. L..,Yang Y..,Zapata F..,Qian G. D..,Luo Y. S..,...&Lobkovsky E. B..(2006).Enhanced near-infrared-luminescence in an erbium tetrafluoroterephthalate framework.Inorganic Chemistry,45(22),8882-8886.
MLA	Chen B. L.,et al."Enhanced near-infrared-luminescence in an erbium tetrafluoroterephthalate framework".Inorganic Chemistry 45.22(2006):8882-8886.

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