Zhang Zhi-Chen, Gu Zhi-Gang, Zhang Jian
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China.
College of Chemistry, Fuzhou University, Fuzhou 350108, China.
Molecules. 2024 Jun 23;29(13):2989. doi: 10.3390/molecules29132989.
Long-afterglow materials have a broad of applications in optoelectronic devices, sensors, medicine and other fields due to their excellent luminescent properties. The host-guest long-afterglow MOFs material combines the advantages of multi-component characteristics and the stability of MOFs, which improves its luminous performance and expands its other properties. This review introduces the classification, synthesis and application of host-guest MOFs materials with long afterglow. Due to their rigid frames and multi-channel characteristics, MOFs can load common guest materials including rare earth metals, organic dyes, carbon dots, etc. The synthesis methods of loading guest materials into MOFs include solvothermal synthesis, post-encapsulation, post-modification, etc. Those long-afterglow host-guest MOFs have a wide range of applications in the fields of sensors, information security and biological imaging.
长余辉材料因其优异的发光性能在光电器件、传感器、医学等领域有着广泛的应用。主客体长余辉金属有机框架材料结合了多组分特性的优势和金属有机框架的稳定性，提高了其发光性能并拓展了其他性能。本文综述了具有长余辉的主客体金属有机框架材料的分类、合成及应用。由于金属有机框架具有刚性骨架和多通道特性，其可以负载包括稀土金属、有机染料、碳点等常见客体材料。将客体材料负载到金属有机框架中的合成方法包括溶剂热合成、后封装、后修饰等。那些长余辉主客体金属有机框架材料在传感器、信息安全和生物成像等领域有着广泛的应用。
