| 于海欢,姚靖怡,孙晶,苏忠民.化学通报,2026,89(1):15-23. |
| 发光镧系金属有机框架材料在传感检测中的研究进展 |
| Research Progress of the Application of Luminescent Lanthanide Metal-Organic Frameworks in Sensing and Detection |
| 投稿时间：2025-09-11 修订日期：2025-10-13 |
| DOI： |
| 中文关键词: 镧系金属有机框架 荧光检测 传感器 双发射 |
| 英文关键词:Lanthanide metal-organic frameworks Fluorescence sensing Sensor Dual-emission |
| 基金项目:吉林省教育厅科学技术研究项目(JJKH20241759KJ)、吉林省自然科学基金项目(20220101082JC)和吉林省光学材料与化学科技创新中心项目(YDZJ202502CXJD051)资助 |
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| 中文摘要: |
| 镧系金属有机框架(Lanthanide metal-organic frameworks, Ln-MOFs)是一类由有机配体和镧系金属离子（或簇）构建的多孔晶体材料，具有长荧光寿命、大斯托克斯位移、尖锐的特征发射峰及可调控的孔道结构等独特光学特性，在荧光传感领域展现出显著优势并引起广泛研究。本文综述了Ln-MOFs的发光机理与结构类型，探讨了基于Ln-MOFs的荧光传感器在多种分析物检测中的应用研究，并对Ln-MOFs面临的挑战与发展前景进行展望。 |
| 英文摘要: |
| Lanthanide metal-organic frameworks (Ln-MOFs), composed of organic ligands and Ln3+ ions/clusters, are a class of porous crystal material with long fluorescence lifetimes, large stokes shifts, sharp characteristic emission peaks, and tunable pore structures. Ln-MOFs have demonstrated remarkable advantages in the field of fluorescent sensing and attracted extensive research. The review summarized the luminescence mechanism and structural types of Ln-MOFs. Moreover, the applications of Ln-MOFs based fluorescence sensing of various species are discussed. Finally, the current challenges and development prospects of Ln-MOFs fluorescence sensor are prospected. |
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