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. 2021 Aug 5;129:112356. doi: 10.1016/j.msec.2021.112356

Fig. 21.

Fig. 21

Schematic shows (a) immobilization approach for long extended and short capture probe on rGO functionalized between source and drain electrodes rGO transistor chip, (b) Integration of microfluidic on rGO transistor chip using PDMS and (c) Matching short sequenced capture probes following target hybridization drained away from the surface of rGO that gives rise to change in the conductance, while rGO surface retained functional probes [195].