Semiconductor polymer
    21.
    发明授权
    Semiconductor polymer 失效
    半导体聚合物

    公开(公告)号:US5908583A

    公开(公告)日:1999-06-01

    申请号:US885004

    申请日:1997-06-30

    CPC分类号: H01B1/128

    摘要: The invention relates to a semiconducting polymer and a method of preparing a semiconducting polymer. The polymer in accordance with the invention has the repeating unit (--A--NH--B--S--), wherein A and B are conjugated groups. The polymer proves to be readily soluble already in customary organic solvents, without the groups A and B having been provided with saturated substituents, and, after doping, has an electric conductivity of approximately 1 S/cm. The method yields semiconducting polymers in accordance with the invention, which have a high molecular weight and few topological defects.

    摘要翻译: 本发明涉及半导体聚合物和制备半导体聚合物的方法。 根据本发明的聚合物具有重复单元(-A-NH-B-S-),其中A和B是共轭基团。 聚合物证明在常规有机溶剂中容易溶解,而没有A和B基团被提供饱和的取代基,并且在掺杂后具有大约1S / cm的电导率。 该方法产生具有高分子量和少量拓扑缺陷的根据本发明的半导体聚合物。