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Fig. 5 | Nanoscale Research Letters

Fig. 5

From: Effects of Asymmetric Local Joule Heating on Silicon Nanowire-Based Devices Formed by Dielectrophoresis Alignment Across Pt Electrodes

Fig. 5

Electrical properties of the parallel Si NWs across Pt electrodes. a I-V curves of the parallel Si NWs when a voltage was applied to the drain electrode by sweeping from positive to negative bias, as shown in the inset. There are 24 parallel NWs across Pt electrodes. b The I-V curves measured on the first sweep (black line) and second sweep (red line) from + 1 to − 1 V. c I-V curves of the parallel Si NWs when a voltage was applied to the drain electrode by sweeping from negative to positive bias, as shown in the inset. There are 18 parallel NWs across Pt electrodes. d The I-V curves measured on the first sweep (black line) and second sweep (red line) from − 0.5 to + 0.5 V

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