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用乳液聚合的方法合成了表面富含羧基的聚苯乙烯纳米微球,采用热分析、红外、透射电镜和X射线粉末衍射仪等对其进行了结构和性能表征;并用自组装的方法将其在玻璃表面组装成膜.考察了制备条件,通过对自组装薄膜原子力显微镜形貌图的分析,确立了最佳组装方案.
The carboxyl group-containing polystyrene nanospheres were synthesized by emulsion polymerization. Their structures and properties were characterized by means of thermal analysis, infrared, transmission electron microscopy and X-ray powder diffractometry. Their properties were characterized by self-assembly Assembled on the glass surface, investigated the preparation conditions, and analyzed the topography of the self-assembled thin film AFM to establish the best assembly scheme.