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. 2021 Aug 6;7(32):eabh0171. doi: 10.1126/sciadv.abh0171

Fig. 4. Electrical performance data indicating high stability under pressure and strain.

Fig. 4

Relative current changes (I/Io) of a pair of circuit lines interfaced with the S-ACF during repeated mechanical stimulation. The flexible circuit lines and the stretchable circuit lines were Au/PI and EGaIn/PDMS, respectively. (A) Normal pressing on a flex-flex circuit line pair. (B) Uniaxial stretching on a stretch-flex circuit line pair. (C) Uniaxial stretching on a stretch-stretch circuit line pair. (D) Relative current changes in the stretch-stretch and stretch-flex circuit pairs while being stretched over 2000 repeated stretching cycles.