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Table 1 Performance comparison of soft strain sensor materials

From: Wrinkle Structured Network of Silver-Coated Carbon Nanotubes for Wearable Sensors

MaterialsStretchabilityLinearityConductivityStabilityGauge factor
CNT30–150%LinearLowGood1
AgNWs70%Linear up to 40%HighGood2–14
CuNWs10%–250%N/ALowUnstable54.4
AuNWs100%LinearLowGood20.4–61.4
ZnONws2%LinearN/aN/A114
Platinum (Pt)2%NonlinearHighUnstable2000
Hybride materials140%–490%N/AHighN/A24–95
This work42.2%LinearHighExcellent412.32