Table 2.

Required parameters and constants.

Parameter	Numerical Value
Electron mass (m)	9.10938291 × 10−31 kg
Filler volume fraction ($\text{θ}$)	4.96 × 10−2
Height of potential barrier between the adjacent particles ($\text{φ}$)	0.55 eV
Copper particle diameter ($D$)	50 nm