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. 2019 Apr 3;20(7):1672. doi: 10.3390/ijms20071672

Table 1.

Physicochemical properties of silver (AgNPs), copper (CuNPs), and synthetized silver–copper nanoparticles (AgCuNPs).

Group Concentration Zeta Potential Mobility Conductivity
mg/L mV µmcm/Vs mS/cm
AgNPs 5 −3.73 −0.2925 0.0326
AgNPs 20 −26.30 −2.0613 0.0176
CuNPs 5 −20.93 −1.6393 0.0118
CuNPs 20 −9.25 −0.7241 0.0166
AgCuNPs 2.5 Ag + 2.5 Cu −1.07 −0.0838 0.0312
AgCuNPs 10 Ag +10 Cu −1.13 −0.0887 0.0252