Abstract: Addition of an electron or hole to a conducting polymer chain has been shown to cause the chain to distort, creating a large polaron. We show, by numerical solution of the coupled equations for the electron wavefunctions and the lattice displacements on a polyacetylene chain with an extra electron, that the polaron does not form in electric fields $GREQ V/cm an already formed polaron will be dissociated. Implications for the current-voltage characteristic will be discussed. !14
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机译：摘要：已显示在导电聚合物链上添加电子或空穴会导致该链变形，从而产生较大的极化子。通过对具有额外电子的电子波函数和聚乙炔链上的晶格位移的耦合方程进行数值解，我们表明，极化子不会在电场$ GREQ V / cm中形成，已经形成的极化子将解离。将讨论电流-电压特性的含义。 ！14
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