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    • 4. 发明公开
    • BLOCK POLYMER AND DEVICE
    • BLOCKPOLYMER UND VORRICHTUNGDAFÜR
    • EP2189482A1
    • 2010-05-26
    • EP08828688.5
    • 2008-08-29
    • Canon Kabushiki Kaisha
    • SONE, TakeyukiALBRECHT, OttoYANO, KojiIKEDA, SotomitsuOTSUKA, Yoichi
    • C08F297/00C08F38/02H01L51/05H01L51/30
    • C08F297/00B82Y10/00C08F38/00H01L51/0041H01L51/0595
    • The invention provides a block polymer capable of being used as a molecular wire facilitating injection of carriers between itself and an electrode, and a device in which electrodes are bridged by one molecule. The block polymer has a main chain composed of polyacetylene having a spiral structure, and includes a coating insulating block and a conductive block. The coating insulating block has a polyacetylene unit structure having alkyl chains at its side chains through functional groups, the alkyl chains being arranged in a direction parallel to the major axis of the main chain. The conductive block has a polyacetylene unit structure having hydrogen atoms at its side chains through functional groups, the hydrogen atoms being arranged in a direction parallel to the major axis of the main chain. The device has the above-mentioned block polymer, and two or more electrodes.
    • 本发明提供能够用作分子线的嵌段聚合物,其有助于在其自身与电极之间注入载体,以及电极通过一个分子桥连的装置。 嵌段聚合物具有由具有螺旋结构的聚乙炔构成的主链,并且包括涂层绝缘块和导电块。 涂层绝缘块具有通过官能团在其侧链上具有烷基链的聚乙炔单元结构,烷基链沿与主链的长轴平行的方向排列。 导电性嵌段具有通过官能团在其侧链具有氢原子的聚乙炔单元结构,氢原子沿与主链长轴平行的方向排列。 该装置具有上述嵌段聚合物和两个或更多个电极。