The Cover Feature illustrates how the octahedral hexammine cobalt complexes (blue and green) interconnect the surface‐confined single‐stranded DNA via hydrogen bonds, and how this network is influenced by the electrochemical potential jump, leading to a change in the oxidation state of cobalt (green to yellow) and a rearrangement of the interactions. This causes a rapid change in viscoelasticity of the DNA film and, thus, the quartz crystal resonance frequency. More information can be found in the Communication by J. Peter et al. on page 418 in Issue 3, 2018 (DOI: 10.1002/celc.201701253).

中文翻译：

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封面功能：在毫秒级上使用电化学石英晶体微天平观察到的氧化还原引起的DNA层粘弹性的转换（ChemElectroChem 3/2018）

封面功能说明了八面体六乙胺钴配合物（蓝色和绿色）如何通过氢键将表面受限的单链DNA相互连接，以及该网络如何受到电化学势跃的影响，从而导致钴的氧化态发生变化（绿色到黄色）并重新安排了互动。这引起DNA膜的粘弹性的快速变化，并因此引起石英晶体共振频率的快速变化。可以在J. Peter等人的来文中找到更多信息。就在第3期，2018页418（：10.1002 / celc.201701253 DOI）。