Nonmonotonic piezoresistive fibers tuned towards biomechanical sensing

Tuning nonmonotonic piezoresistive materials to detect motions within certain strain limits remains an open challenge. In addition, the origin of this unusual form of piezoresistance is still not properly understood especially for semi conducting polymer nanocomposites containing carbon nanotubes. In this work, we report wet spun nanocomposite fibers based on Poly (ether-block-amide) (PEBA) and multiwalled carbon nanotubes (MWCNT) that show...