不同溶剂中三聚茚酮在基底表面的可控自组装纳米结构

Controllable Supra-molecular Self-assemble Nanostructure of Tricarbonyl Truxene in Different Solvents on Substrate

三聚茚酮被合成后用于研究在不同溶剂中的自组装行为.通过扫描电镜观察可知,更换不同的溶剂,三聚茚酮分子随着溶剂的挥发在衬底表面自组装成不同的结构.研究结果表明,选用较高的极性和沸点的溶剂有利于三聚茚酮分子的叠加,分子排列成形状规整的纳米线结构.这种结构在有机薄膜器件中进一步的应用还在探索当中.

Tricarbonyl truxene was prepared to study the self-assemble behavior in solution on substrates. The scanning electron microscope pictures revealed that different structures of tricarbo truxene in various solvents were self-assembled on substrates. The research result revealed that the h polarity and boiling point of solvents, the more uniform and longer tricarbonyl truxene nanowires co be obtained. The application of these special structures will be explored in depth in the future.