Synthesis and fluorescence studies on novel complexes of Tb(III) and Eu(III) with 4-(9H-carbazol-9-yl) benzoic acid
文献类型：期刊论文
| 作者 | Pei Juan; Geng Xiaotian; Yan Jianbo; Zhang Yanhui; Zhao Ying; Wang Yunyou; Sun Bo |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2006-12-21 |
| 卷号 | 426期号:1-2页码:363-367 |
| ISSN号 | 0925-8388 |
| 关键词 | Lanthanide(Iii) Luminescence Energy Transfer |
| DOI | 10.1016/j.jallcom.2006.02.030 |
| 英文摘要 | The complexes of Tb(III), Eu(III) with 4-(9H-carbazol-9-yl) benzoic acid (p-CZBA) have been synthesized, and the compositions and structural characteristics of them have been performed by the element analysis, infrared spectra, thermal analysis, H-1 NMR and fluorescence spectra. Their compositions are Tb(p-CZB)(3)(H2O)(2) and Eu(p-CZB)(3)(H2O)(2), respectively. Photoluminescence measurements indicated that p-CZBA itself is a blue emitter under UV radiation. When the effective energy transfer from the organic ligand to the central Tb 31 ions occurs in the binary complex, strong and characteristic green emission appears due to the D-5(4) -> F-7(j) transitions of the 4f electrons of the central Tb3+ ions. The Tb(III) binary complex is an excellent green-light-emitter, and would be considered as a candidate material for organic light-emitting devices (OLEDs). Eu(pCZB)(3)(H2O)(2) hardly has fluorescence property, this is because the energy of the triplet state of the ligand is not matchable with the energy of the lowest excited state of Eu3+. (c) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000243085600065 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59301]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Sun Bo |
| 作者单位 | 1.Nankai Univ, Dept Chem Mat, Coll Chem, Tianjin 300071, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 3.China Dankong Ind & Trade Grp Co, Taizhou 318000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei Juan,Geng Xiaotian,Yan Jianbo,et al. Synthesis and fluorescence studies on novel complexes of Tb(III) and Eu(III) with 4-(9H-carbazol-9-yl) benzoic acid[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2006,426(1-2):363-367. |
| APA | Pei Juan.,Geng Xiaotian.,Yan Jianbo.,Zhang Yanhui.,Zhao Ying.,...&Sun Bo.(2006).Synthesis and fluorescence studies on novel complexes of Tb(III) and Eu(III) with 4-(9H-carbazol-9-yl) benzoic acid.JOURNAL OF ALLOYS AND COMPOUNDS,426(1-2),363-367. |
| MLA | Pei Juan,et al."Synthesis and fluorescence studies on novel complexes of Tb(III) and Eu(III) with 4-(9H-carbazol-9-yl) benzoic acid".JOURNAL OF ALLOYS AND COMPOUNDS 426.1-2(2006):363-367. |
入库方式： OAI收割
来源：化学研究所
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