制作
材料科学
堆积
纳米技术
异质结
薄膜
图层(电子)
逐层
数码产品
金属有机骨架
多孔性
有机电子学
光电子学
晶体管
化学
电压
复合材料
有机化学
电气工程
医学
替代医学
物理化学
病理
吸附
工程类
作者
Dong-Hui Chen,Hartmut Gliemann,Christof Wöll
出处
期刊:Chemical physics reviews
[American Institute of Physics]
日期:2023-03-01
卷期号:4 (1): 011305-011305
摘要
Metal-organic frameworks (MOFs) are a class of crystalline porous coordination materials, which are assembled from inorganic nodes and organic linkers. Numerous applications, such as gas storage, molecule separation, catalysis, optical sensing, and charge transport, benefit from the outstanding properties of MOF materials. More advanced applications, e.g., in the electronics and optoelectronics area, demand homogeneous and monolithic MOF thin films. Recent studies demonstrated that surface-mounted MOFs (SURMOFs) are well suited to fulfill the requirements for the integration of MOFs into devices. As a crystalline thin-film material with tunable thickness, SURMOFs have been widely used in the optimization of chromophore stacking, electrical transport, stimuli-response, etc. The fabrication of SURMOFs is carried out employing a layer-by-layer (LbL) assembly technique, and it can yield MOF thin films with a well-defined orientation, tunable thickness, and editable crystalline heterostructure. We summarize the LbL assembly methods for SURMOF fabrication and the realization of advanced SURMOF architectures, including optical and electronic applications as well as the integration of photoactive SURMOFs and SURMOF-derived materials in technical devices. We conclude with a discussion of the challenges and prediction of the future of SURMOF materials.
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