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首页> 外文期刊>Thin Solid Films >Synthesis of poly(2,5-Thienylene Vinylene) and its derivatives: Low band gap materials for photovoltaics
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Synthesis of poly(2,5-Thienylene Vinylene) and its derivatives: Low band gap materials for photovoltaics

机译:聚(2,5-亚噻吩乙烯)及其衍生物的合成:用于光伏的低带隙材料

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摘要

Poly-(2,5-Thienylene Vinylene) (PTV) derivatives have been synthesised via the "dithiocarbamate precursor route" in good yield and satisfactory molecular weight. Structural characterisations of the conjugated PTV polymers reveal an optical band gap around 1.8 eV. Organic field effect transistors and organic based photovoltaic devices were made with the plain PTV, via a precursor approach. More specifically, solar cells were produced using a blend of the precursor PTV polymer and PCBM (1-(3-methoxycarbonyl) propyl-1-phenyl [6,6] C_(61)) at various ratios, converted in situ in thin film. A promising power efficiency of 0.76% was achieved.
机译:经由“二硫代氨基甲酸酯前体途径”已经以良好的产率和令人满意的分子量合成了聚(2,5-亚噻吩乙烯基)(PTV)衍生物。共轭PTV聚合物的结构表征显示出1.8 eV附近的光学带隙。通过普通的PTV,通过前驱方法制造了有机场效应晶体管和基于有机的光电器件。更具体地,使用前体PTV聚合物和PCBM(1-(3-甲氧基羰基)丙基-1-苯基[6,6] C_(61))的混合物以各种比例生产太阳能电池,并在薄膜中原位转化。 。达到了有希望的0.76%的电源效率。

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  • 来源
    《Thin Solid Films》 |2008年第12期|3978-3988|共11页
  • 作者单位

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium IMEC, IMOMEC division, Wetenschapspark I, B-3590 Diepenbeek, Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium;

    IMEC, IMOMEC division, Wetenschapspark I, B-3590 Diepenbeek, Belgium;

    Hasselt University, Institute of Material Research (IMO), Agoralaan, Building D, B-3590 Diepenbeek Belgium IMEC, IMOMEC division, Wetenschapspark I, B-3590 Diepenbeek, Belgium;

    Linz Institute for Organic Solar Cells (LIOS), Johannes Kepler University, Altenbergerstr. 69, A-4040 Linz, Austria;

    Linz Institute for Organic Solar Cells (LIOS), Johannes Kepler University, Altenbergerstr. 69, A-4040 Linz, Austria;

    Linz Institute for Organic Solar Cells (LIOS), Johannes Kepler University, Altenbergerstr. 69, A-4040 Linz, Austria;

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  • 正文语种 eng
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  • 关键词

    low band gap; conjugated polymer; precursor polymer; poly-(2,5-thienylene vinylene);

    机译:低带隙共轭聚合物前体聚合物;聚-(2,5-亚噻吩基亚乙烯基);

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