メソポーラスプラズモニック薄膜の合成と応用

首先，利用软模板法制备了一种中孔-大孔银基衬底，该衬底具有等离子体激元活性的3D基片，具有比经典等离子体基片更强的电磁场。金属表面被4-十烷基苯基苯重氮对甲苯磺酸盐功能化，以共价方式保护银表面，并引入额外的疏水性能。其次，采用气相辅助的方法在介孔金膜表面辅助生长了金属有机骨架(MOF)UIO-66碘。这种开发的传感器随后被用于探测各种水源中的含氯污染物，包括那些含有蛋白质或淀粉的水源、废水和海水。

Firstly, a mesoporous-macroporous silver-based substrate has been developed using the soft-template method, which yields a plasmon-active 3D substrate with a strong electromagnetic field that outperforms classic plasmonic substrates. The metal surface was functionalized with 4-decylphenylbenzene diazonium tosylate to covalently protect the silver surface and introduce additional hydrophobic properties. Secondly, a vapor-assisted method was developed for the surface-assisted growth of the metal-organic framework (MOF) UiO-66 Iodine on mesoporous gold films. This developed sensor was then used to probe chlorine-containing contaminants in various water sources, including those containing proteins or starch, wastewater, and marine water.