基于金属有机框架结构的光电传感器研究

Metal-organic frameworks (MOFs) with variable topology structure and controllable characteristics make them perform a good application prospect in gas storage, ion exchange, chiral catalysis, magnetic conduction and so on. In recent years, MOFs were used as electrochemical sensor and fluorescence senor because of its unique properties. The key factor in this field is that how to improve the sensing efficiency. In this meaning, MOFs as a potential compound were used as electrode material and flouresence sensor for detecting small molecular. The purpose of this project is to explore a kind of new type of sensors that both with fluorescence properties and electrochemical characteristics.

金属有机框架（MOFs）材料是一类具有多变的拓扑结构和可控的理化性质功能配合物材料，近年来，MOFs在气体存储，离子交换，手性催化，磁性传导，荧光识别和电化学检测等各个前沿领域有着良好的应用前景。本项目拟通过合成兼具有高效荧光和电化学活性的MOFs复合功能材料为基础，从光电两个方面展开研究，旨在制备一种既具有荧光特性又具有电化学特性的新型传感器，为传感器的发展开辟新的方向。

金属有机框架（MOFs）材料是一类具有多变的拓扑结构和可控的理化性质功能配合物材料，近年来，MOFs在气体存储，离子交换，手性催化，磁性传导，荧光识别和电化学检测等各个前沿领域有着良好的应用前景。本项目通过合成兼具有高效荧光和电化学活性的MOFs等功能配合物材料为基础，从光电两个方面展开研究，取得了识别蒎烯全部四种手性异构体的基于环糊精类MOFs的电化学传感器、首例具有可见光范围变色效果的MOF压力传感器、小分子荧光传感器等系列成果，研究了基于MOF的光电传感器结构与传感性能的关系，推动与拓展了MOF材料在光电传感器领域的应用。. 项目执行两年期间，发表SCI收录论文3篇，包括Inorg. Chem. 1篇、Dalton. Trans. 2篇（1篇内封面）；获得专利1项；培养硕士研究生3名。