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. 2020 Sep 7;20(18):5089. doi: 10.3390/s20185089

Table 1.

Roughness of the fabricated AgNPs-rGO composites using different DC electric fields.

Composite Applied Voltage (V) Electric Field (V/m) Roughness (nm)
AgNPs-rGO1 0 0 19 ± 3
AgNPs-rGO1-E1 7.5 2500 436 ± 31
AgNPs-rGO1-E2 15 5000 552 ± 49
AgNPs-rGO1-E3 22.5 7500 689 ± 54
AgNPs-rGO1-E4 30 10,000 521 ± 36