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首页> 外文期刊>Journal of Applied Polymer Science >Electrochemistry of the films of a novel class C-60 covalently linked PPV derivative: Electrochemical quartz crystal microbalance study in acetonitrile solutions of tetra-n-butylammonium cations
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Electrochemistry of the films of a novel class C-60 covalently linked PPV derivative: Electrochemical quartz crystal microbalance study in acetonitrile solutions of tetra-n-butylammonium cations

机译：新型C-60类共价连接的PPV衍生物的薄膜的电化学：四正丁基铵阳离子的乙腈溶液中的电化学石英晶体微天平研究

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摘要

The electrochemical behaviors of a novel class C-60 covalently linked PPV derivatives (i.e., PPV-1-C-60 and PPV-2-C-60) in thin solid films as well as in solutions are reported. The first cathodic peak potentials of PPV-1-C-60 and PPV-2-C-60 have positive shifts by 30 and 50 mV, respectively, compared to pristine C-60 in formal cyclic voltammetry (CV). Simultaneous CV and piezoelectric microgravimetry of the drop-coated thin solid films of PPV-1-C-60 and PPV-2-C-60 in acetonitrile solutions of TBA(+) counteractions are strongly influenced by the structure of the polymer-C,,, including the length of the chain macromolecule and the steric hindrance effect. In addition, the atomic force microscopy (AFM) images of PPV-1-C-60 and PPV-2-C-60 films deposited on Au/quartz electrode both exhibit even distribution. (C) 2002 Wiley Periodicals, Inc. [References: 20]
机译：报道了新型C-60类共价连接的PPV衍生物（即PPV-1-C-60和PPV-2-C-60）在固体薄膜和溶液中的电化学行为。与正式循环伏安法（CV）中的原始C-60相比，PPV-1-C-60和PPV-2-C-60的第一个阴极峰值电势分别具有30 mV和50 mV的正位移。聚合物-C的结构强烈影响PPV-1-C-60和PPV-2-C-60滴涂的TBA（+）相互作用的乙腈溶液中固体薄膜的同时CV和压电微重力， ，包括链状大分子的长度和位阻效应。此外，沉积在金/石英电极上的PPV-1-C-60和PPV-2-C-60薄膜的原子力显微镜（AFM）图像均显示均匀分布。 （C）2002 Wiley Periodicals，Inc. [参考：20]

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