Figure 2 | Scientific Reports

Figure 2

From: Potential generation of nano-sized mist by passing a solution through dielectric barrier discharge

Figure 2

Characteristics of plasma generated by the DBD. (a) Waveforms of the applied voltage (blue) and discharge current (red). Black arrows indicate discharge current pulses. (b) Light emitted by plasma generated in the electrode unit when no solution was infused. Scale bar, 3 mm. (c) Emission spectrum of the plasma discharge. Typical peaks are attributed to the N2-SPS(C–B) and N2+-FNS(B–X).

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