Fig. 3: Electrical properties of PWS films. | Nature Communications

Fig. 3: Electrical properties of PWS films.

From: Fully organic compliant dry electrodes self-adhesive to skin for long-term motion-robust epidermal biopotential monitoring

Fig. 3

a Dependence of the conductivity of the PWS films on the PEDOT:PSS loading. b Variations of the resistance of PWS films with the strains. The PWS films were stretched to different maximum strains of 5, 10, 15, 20, and 30% in different cycles. Resistance variation of a PWS film in c repeated stretching/releasing cycles and d in the 400th–430th stretching/releasing cycles. The PWS film was stretched to the strain of 30% in each cycle, and the tensile speed was 50 mm/min. The PEDOT:PSS loading was 19 wt% for b, c, and d.

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