Figures & data
Figure 1. Schematic diagram for the synthesis of conducting polypyrrole.
Figure 2. (a) SEM image for a representative Sample 4 indicating growth of conducting polymer-silver nanocomposites and (b) TEM image of a silver nanoparticle in the nanocomposites Sample 4 indicating typical size ∼15 nm. The inset of (b) shows the SAED of silver nanoparticles.
Figure 3. XRD profile (using Co-K α radiation) for a representative Sample 4.
Figure 4. Room temperature current–voltage (I–V) characteristics for (a) Sample 1, (b) Sample 2, (c) Sample 3 and (d) Sample 4.
Figure 5. Variation of resistance with RH at room temperature for (a) Sample 1, (b) Sample 2, (c) Sample 3 and (d) Sample 4.
