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近年来有机聚合物导体的研究,普遍得到了世界各国的重视,目前对聚苯胺等大分子聚合物的分子结构尚未完全确定,有关担负输运电荷的载流子类型及其形成的原因等电学性质的研究,对进一步了解聚合物的分子结构,导电机理及发展导电性良好的新型高分子材料的应用,都有十分重要的意义。众所周知,高压下电导率的测定,是判断高聚物导电载流子类型的一种比较有力的手段,本文在高压下对我们新合成的高分子导体——聚苯胺系列,进行了电学性能的实验研究,探讨了导电机理和高压领域内
In recent years, the study of organic polymer conductors has received worldwide attention. At present, the molecular structure of macromolecular polymers such as polyaniline has not yet been completely determined. The types of carriers responsible for the transport of charges and the reasons for the formation of such polymers are electrical The nature of the study, to further understand the molecular structure of polymers, conductive mechanism and the development of good conductivity of the new polymer materials are of great significance. It is well-known that the determination of conductivity under high pressure is a powerful means to judge the type of polymer conductive carriers. In this paper, the new polymer conductor polyaniline series synthesized under high pressure is characterized by its electrical properties Experimental studies have explored the conductive mechanism and the field of high pressure