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Fig. 13 | PhotoniX

Fig. 13

From: MXene sensors based on optical and electrical sensing signals: from biological, chemical, and physical sensing to emerging intelligent and bionic devices

Fig. 13

a Schematic illustrations of the MXene-based piezoresistive sensor [217]. b Variation of the resistance with respect to the concentration of the MXene [217]. Copyright 2021, Elsevier. c Schematic diagram of MXene-based sensing circuit [218]. d The current change of the piezoresistive sensor under different pressure [218]. e The sensitivity of the MXene-based piezoresistive sensor [218]. Copyright 2022, Elsevier. f Schematic illustration of BBP-MX-AG-based piezoresistive sensor [219]. g Pressure sensitivity of the piezoresistive sensor under different pressure stimuli [219]. Copyright 2022, Springer Nature. h Variation of relative resistance with respect to the tensile strain [220]. Copyright 2018, American Association for the Advancement of Science. i Variation of relative current with respect to the torsion angle [221]. j Variation of relative current with respect to the bending angle [221]. Copyright 2021, Elsevier

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