周期场对生物系统中远距离电子转移的影响

Bioelectrochemistry and bioenergetics (Lausanne, Switzerland) Pub Date : 1999-05-01 DOI:10.1016/S0302-4598(99)00035-5

Elmar G. Petrov

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引用次数: 2

摘要

对于生物系统中由特定桥接电子途径介导并由交流电场驱动的耗散远程给体-受体电子转移(ET)，导出了Marcus转移率的概化。如果满足交流电场振幅和频率之间的特定关系，则表明高频电场会阻止甚至反转传递。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influence of a periodic field on the distant electron transfer in biological systems

Generalization of the Marcus transfer rate is derived for the case of a dissipative long-range donor–acceptor electron transfer (ET) mediated by specific bridging electron pathways in biological systems and driven by ac-electric field. High-frequency electric field is shown to block and even to invert the transfer if a specific relation between amplitude and frequency of the ac-field is fulfilled.

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Bioelectrochemistry and bioenergetics (Lausanne, Switzerland)

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