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首页> 外文会议>Conference on X-Ray Investigations of Polymer Structures II 2-5 December 1999 Szczyrk, Poland >Structure of polymanilines: the review of some recent results
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Structure of polymanilines: the review of some recent results

机译：多歧苯胺的结构：最近的一些结果的审查

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摘要

The structure and other physical properties of conjugated polymers are intensively studied in leading laboratories, due to the extremely interesting applicational persopectives of this class of materials. Among others, polyaniline and its derivatives are still iun the center of interest of physics and chemistry of polymers. Polyaniline in its protonated (conducting) form, like other polymers of this type, exhibits the X-ray diffraction patterns typical of semi-crystalline sample. The resasonable results concerning the crystalline structure of such low-ordered material can be obtained only by computer modelling of its strcture. Choice of the s olvent as well as the protonating agent has the great impact on the structural and electrical transport properties of the smaple. For example, polyaniline films protonated with camphorsulfonic acid and casted from m-cresol exhibit the temperature dependence of electrical conductivity typical of metallic-like material. The structure of this plymer is still not known; however, we have obtained recently some interesting results in this field.
机译：共轭聚合物的结构和其他物理性质在领先的实验室中得到了深入研究，这是由于这类材料的应用前景极为令人关注。其中，聚苯胺及其衍生物仍然是聚合物物理和化学关注的中心。与这种类型的其他聚合物一样，质子化（导电）形式的聚苯胺表现出半结晶样品的典型X射线衍射图。这种低序材料的晶体结构的合理结果只能通过计算机对其结构进行建模来获得。溶剂以及质子化剂的选择对枫的结构和电传输性能有很大的影响。例如，用樟脑磺酸质子化并由间甲酚浇铸的聚苯胺薄膜表现出典型金属样材料的电导率与温度的关系。这种聚合物的结构仍然未知。但是，我们最近在该领域获得了一些有趣的结果。

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