A novel method for fabrication of precisely functionalized nanomaterials was developed. Presented here multi-step functionalization procedure can be applied for vertically-aligned mesoporous silica thin films. As an example, we presented the syntheses of films, precisely functionalized by the propyl-copper-phosphonate and the propyl-silver-carbonate groups located exclusively at the pores bottom. Obtained functional materials were characterized by a few physical and chemical techniques: transmission electron microscopy, X-ray scattering, differential pulse voltammetry and infrared spectroscopy supported by the numerical simulations. On this base, we prove the efficiency of the synthesis method. We expect that presented multi-step functionalization procedure can be easily generalized and applied for fabrication of the novel porous silica-based functional materials.

开发了一种新型的精确功能化纳米材料的制备方法。这里介绍的多步功能化程序可以应用于垂直排列的介孔二氧化硅薄膜。例如，我们介绍了薄膜的合成，这些薄膜通过仅位于孔底部的丙基-铜-膦酸酯和丙基-碳酸银-碳酸酯基团进行了精确功能化。通过一些物理和化学技术对获得的功能材料进行了表征：数值模拟支持了透射电子显微镜，X射线散射，差分脉冲伏安法和红外光谱。在此基础上，我们证明了合成方法的有效性。