Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, No. 19, XinJieKouWai St., HaiDian District, P. R. China.
CAS key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Science, Beijing, 100190, P. R. China.
Chemistry. 2018 May 2;24(25):6484-6493. doi: 10.1002/chem.201704650. Epub 2018 Jan 16.
Micro- and nanometer-sized metal-organic frameworks (MOFs) materials have attracted great attention due to their unique properties and various potential applications in photonics, electronics, high-density storage, chemo-, and biosensors. The study of these materials supplies insight into how the crystal structure, molecular components, and micro-/nanoscale effects can influence the performance of inorganic-organic hybrid materials. In this Minireview article, we introduce recent breakthroughs in the controlled synthesis of MOF micro-/nanomaterials with specific structures and compositions, the tunable photonic and electronic properties of which would provide a novel platform for multifunctional applications. Firstly, the design strategies for MOFs based on self-assembly and crystal engineering principles are introduced. Attention is then focused on the methods of fabrication of low-dimensional MOF micro-/nanostructures. Their new applications including two-photon excited fluorescence, multi-photon pumped lasing, optical waveguides, nonlinear optical (NLO), and field-effect transistors are also outlined. Finally, we briefly discuss perspectives on the further development of these hybrid crystalline micro-/nanomaterials.
由于具有独特的性质和在光子学、电子学、高密度存储、化学和生物传感器等领域的各种潜在应用，微米和纳米级金属-有机骨架（MOF）材料引起了极大的关注。对这些材料的研究提供了深入了解晶体结构、分子组成和微/纳米尺度效应如何影响无机-有机杂化材料性能的途径。在这篇综述文章中，我们介绍了具有特定结构和组成的 MOF 微/纳米材料的可控合成方面的最新突破，其可调谐的光子和电子特性将为多功能应用提供一个新的平台。首先，介绍了基于自组装和晶体工程原理的 MOF 设计策略。然后，重点介绍了制备低维 MOF 微/纳米结构的方法。概述了它们在双光子激发荧光、多光子泵浦激光、光波导、非线性光学（NLO）和场效应晶体管等方面的新应用。最后，我们简要讨论了进一步开发这些混合晶体微/纳米材料的前景。
