PANI-Ag-Cu Nanocomposite Thin Films Based Impedimetric Microbial Sensor for Detection of E. coli Bacteria

Table 1

Calculated crystallite size of PANI-Ag-Cu nanocomposite thin films.

Concentration (%)		Crystallite size (nm)
Ag	Cu
0.85	0.15	19.8
0.65	0.35	19.4
0.45	0.55	19.0
0.25	0.75	18.7