Research / 2019 / Article / Tab 5

Review Article

A Review of Printable Flexible and Stretchable Tactile Sensors

Table 5

Properties of a few commonly used active materials [79, 252, 253].

MaterialsElectrical conductivityThickness (nm)Length (μm)Transparency (%)Young’s modulus (GPa)Sheet resistance (Ω/sq)

AgNanoparticle20-150 (nanowire)1-50 (nanowire)85–958310–70
Nanowire

CuNanoparticle5-120 (nanowire)10-50 (nanowire)85–9513010–70
Nanowire

NiNanoparticle10-200 (nanowire)1-5000 (nanowire)85–9510–70
Nanowire

CNTSWCNT~104 S/cm0.4-501-100000070–90~100060–485
DWCNT~104 S/cm
MWCNT~104 S/cm300–1000

PEDOT:PSS film~103 S/cmUp to 970.9–2.8145-1000

ITO103-104 S/cmUp to 8011630-820