Modeling and Optimization of Electrodeposition Process for Copper Nanoparticle Synthesis Using ANN and Nature-Inspired Algorithms

Table 3

Correlation matrix.

Factors	Concentration of CuSO4	Distance between the electrodes	Potential difference between the electrodes	Cu NP size (nm)
Concentration of CuSO4	1
Distance between the electrodes	0	1
Potential difference between electrodes	0	−2.4E–17	1
Cu NP size (nm)	0.283579	−0.08102	−0.25657	1