Figure 2: Electrical characterization of MFSOTE devices. | Nature Communications

Figure 2: Electrical characterization of MFSOTE devices.

From: Flexible and self-powered temperature–pressure dual-parameter sensors using microstructure-frame-supported organic thermoelectric materials

Figure 2

(a) Output voltage of a MFSOTE device to a biased temperature gradient range of 0−100 K. The insert shows the magnified response signal of a MFSOTE device to a temperature gradient of 0.1 K. (b) Measured output voltage as a function of temperature gradient. (c) Current response of a MFSOTE device to various pressures at a constant voltage of 0.1 V. The insert shows the magnified response signal to the pressure of 100 Pa. (d) Current responses of the MFSOTE devices to various pressures. The error bars in graph (b,d) represent the s.d. (e) Time-resolved responses of a MFSOTE device to temperature and pressure stimuli. The pink and the grey zones represent the response and relaxation time, respectively. (f) The durability test of a MFSOTE device under a pressure of 1 kPa.

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