Fig. 7: Response plots of CNF bundle strain sensor.
From: Single and bundled carbon nanofibers as ultralightweight and flexible piezoresistive sensors
a Schematic representation of the experimental setup for the tensile strain sensing characterization. b Plot of averaged resistance change versus tensile strain in the CNF-PDMS strain sensor for tensile strains up to 50%. c Static bending test. d Long press test. e Response at 7 Hz dipole stimulus. f Response at 35 Hz dipole stimulus.
