Figure 2 | NPG Asia Materials

Figure 2

From: Coordination of the electrical and optical signals revealing nanochannels with an ‘onion-like’ gating mechanism and its sensing application

Figure 2

Mechanistic study of the blockage and opening of nanochannels. (a) Two conceivable routes are proposed: an ‘onion-like’ model (route 1) and a ‘windmill-like’ model (route 2). (b) The oligomer formation process (open-to-close) monitored by real-time current and fluorescence. (c) The dissociation process of oligomers (close-to-open) monitored by our dual-signal-output nanochannels at different times.

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