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IN SITU POLYMERIZATION OF CONDUCTING POLY(3,4-ETHYLENEDIOXYTHIOPHENE)
IN SITU POLYMERIZATION OF CONDUCTING POLY(3,4-ETHYLENEDIOXYTHIOPHENE)
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机译:导电聚(3,4-乙二烯二氧噻吩)的原位聚合
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摘要
Conducting poly(3,4-ethylenedioxythiophene) films are prepared upon solvent removal using an easily processable metastable solution of monomer and oxidant. This method allows the casting and spin-coating of films on conducting as well as insulating substrates with conductivities as well as optical and redox properties similar to those reported for chemically (vapor phase) and electrochemically synthesized thin films. Morphological characterization of spin coated poly(3,4-ethylenedioxythiophene) films suggest that they are smooth, uniform and free of pinholes on the micron scale. These films show conductivities in the range of 0.03 to 5 S/cm.
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机译:使用易于加工的单体和氧化剂的亚稳溶液,在除去溶剂后即可制备导电聚(3,4-乙撑二氧噻吩)薄膜。该方法允许在导电和绝缘基板上流延和旋涂具有导电性以及光学和氧化还原性质的膜,这些导电性与化学(气相)和电化学合成的薄膜相似。旋涂的聚(3,4-乙撑二氧噻吩)薄膜的形貌特征表明,它们光滑,均匀且在微米尺度上没有针孔。这些薄膜的电导率范围为0.03至5 S / cm。
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