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一、前言高分子材料具有良好的机械性能:易加工成型、粘结性好、重量轻,所以广泛地用于各工业部门,现在已经成为极其重要的一类材料。但随着科学技术的发展,高分子材料如何进一步满足科学、技术和工业发展的要求,合成和制造出具有特殊功能的高分子材料,例如高强度、耐高温和不易燃的高分子、光致色高分子、导电性和压电性高分子等,这不仅对高分子科学开辟了一个新内容,而对材料的开发也有其重要的意义。物质按其电阻率的大小,大体上可划分为超导体、电导体、半导体和绝缘体。高分子材料一直被人们当作电介质(绝缘体)使用。但近二十年来,很多研究者在有机半导体研究的基础上,对高分子的导电性开展了研究。现在已经合成和制造出很多种导电性
I. INTRODUCTION Polymer materials have good mechanical properties: easy processing, good adhesion and light weight. Therefore, they are widely used in various industrial sectors and now have become an extremely important class of materials. However, with the development of science and technology, how to further meet the requirements of science, technology and industrial development, the synthesis and manufacture of polymer materials with special functions such as high-strength, high-temperature-resistant and non-flammable polymers, Color polymer, conductivity and piezoelectric polymers, which not only opens up a new content for polymer science, but also has important significance for material development. Substance according to the size of its resistivity, can be roughly divided into superconductors, electrical conductors, semiconductors and insulators. Polymer materials have been used as a dielectric (insulator). However, in recent twenty years, many researchers have studied the conductivity of polymers based on the research of organic semiconductors. Many types of conductivity have now been synthesized and made