Preparation and Property Research of Strain Sensor Based on PDMS and Silver Nanomaterials

Figure 2

The SEM images of silver nanomaterials obtained under different experimental conditions. The FeCl₃ solutions’ concentrations and the oil bath time are (a) 8 mmol/L and 40 min, (b) 6 mmol/L and 38 min, and (c) 6 mmol/L and 58 min, respectively.

(a)

(b)

(c)