fig8
![Soft conductive nanocomposites for recording biosignals on skin](https://image.oaes.cc/c69b045e-11da-49fd-a237-1d399e91e7e5/ss3019.fig.8.jpg)
Figure 8. Pressure sensors. (A) Schematic illustration of resistive sensing mechanism (left) and relative resistance change of the GNP/PU film with finger pressures (right). Reproduced with permission from ref[70]. Copyright 2017, American Chemical Society;