Figure 3.

Single-electron transfer between two donors. (a) Low-temperature ID-VG characteristics showing a single-donor current peak used as a sensor for detecting charging and discharging of a neighboring donor. (b)-(c) Charging and discharging are sensed as abrupt jumps of the current (producing a hysteresis between up-ramping and down-ramping curves) and (d) as RTS in the time-domain measurements.

Moraru et al. Nanoscale Research Letters 2011 6:479   doi:10.1186/1556-276X-6-479
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