Lanthanide Metal-Organic Framework Microrods: Colored Optical Waveguides and Chiral Polarized Emission
文献类型：期刊论文
| 作者 | Yang, Xiaogang1; Lin, Xianqing2; Zhao, Yibing1; Zhao, Yong Sheng2; Yan, Dongpeng1 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2017-06-26 |
| 卷号 | 56期号:27页码:7853-7857 |
| 关键词 | Metal-organic Frameworks Microrods Polarized Emission Waveguide |
| 英文摘要 | Lanthanide metal-organic frameworks (Ln-MOFs) have received much attention owing to their structural tunability and widely photofunctional applications. However, successful examples of Ln-MOFs with well-defined photonic performances at micro-/nanometer size are still quite limited. Herein, self-assemblies of 1,3,5-benzenetricarboxylic acid (BTC) and lanthanide ions afford isostructural crystalline Ln-MOFs. Tb-BTC, Eu@Tb-BTC, and Eu-BTC have 1D microrod morphologies, high photoluminescence (PL) quantum yields, and different emission colors (green, orange, and red). Spatially PL resolved spectra confirm that Ln-MOF microrods exhibit an optical waveguide effect with low waveguide loss coefficient (0.012 approximate to 0.033 dB mu m(-1)) during propagation. Furthermore, these microrods feature both linear and chiral polarized photoemission with high anisotropy. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38912]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Beijing Normal Univ, Beijing Key Lab Energy Convers & Storage Mat, Coll Chem, Beijing 100875, Peoples R China 2.Chinese Acad Sci, CAS Key Lab Photochem, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xiaogang,Lin, Xianqing,Zhao, Yibing,et al. Lanthanide Metal-Organic Framework Microrods: Colored Optical Waveguides and Chiral Polarized Emission[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(27):7853-7857. |
| APA | Yang, Xiaogang,Lin, Xianqing,Zhao, Yibing,Zhao, Yong Sheng,&Yan, Dongpeng.(2017).Lanthanide Metal-Organic Framework Microrods: Colored Optical Waveguides and Chiral Polarized Emission.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(27),7853-7857. |
| MLA | Yang, Xiaogang,et al."Lanthanide Metal-Organic Framework Microrods: Colored Optical Waveguides and Chiral Polarized Emission".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.27(2017):7853-7857. |
入库方式： OAI收割
来源：化学研究所
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