A complex of methods, including atomic force microscopy and X-ray photoelectron spectroscopy, is used to study treated by low-temperature corona discharge plasma polyethylene terephthalate films containing small volume amounts of fluorine-based additives. It is determined that small amount of fluorine-containing additives presence leads to the improvement of the electret stability than in films without additives. The enhancement of electret state changes in chemical composition, and the structure of the polymer surface is caused by the migration of additives toward the film surface.

中文翻译：

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含有小体积氟基添加剂的聚对苯二甲酸乙二醇酯薄膜在制造驻极体中的应用

包括原子力显微镜和X射线光电子能谱在内的多种方法被用于研究低温电晕放电等离子体聚对苯二甲酸乙二醇酯薄膜的处理，该薄膜含有少量的氟基添加剂。已经确定，与没有添加剂的薄膜相比，少量含氟添加剂的存在导致驻极体稳定性的提高。驻极体状态的增强使化学成分发生变化，聚合物表面的结构是由添加剂向薄膜表面迁移引起的。