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. 2024 Dec 19;14(24):2038. doi: 10.3390/nano14242038

Figure 1.

Figure 1

(a) Three-dimensional structure of the label-free DNA sensor based on TG-MFM GNRFET. (b) DNA detection based on the dielectric modulation concept. (c) Lengthwise cut view of the proposed nanoscale biosensor.