Using top-down fabricated silicon nanoribbons, we measure the opening and closing of ion channels alamethicin and gramicidin A. A capacitive model of the system is proposed to demonstrate that the geometric capacitance of the nanoribbon is charged by ion channel currents. The integration of top-down nanoribbons with electrophysiology holds promise for integration of electrically active living systems with artificial electronics.

中文翻译：

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使用自上而下的硅纳米带感测单离子通道的电活动。


使用自上而下制造的硅纳米带，我们测量了离子通道阿拉甲霉素和短杆菌肽 A 的打开和关闭。提出了系统的电容模型来证明纳米带的几何电容由离子通道电流充电。自上而下的纳米带与电生理学的集成有望实现电活性生命系统与人造电子学的集成。