Table 1.

Technical data of the different plasma sources

Parameter	kINPen	Surface DBD	Surface DBD	Volume DBD
Process Gas	Argon	Ambient Air	Argon	Argon
Voltage	2–6 kV	10 kV	3.5 kV	9–10 kV
Applied Frequency	1.1 MHz	20 kHz	21 kHz	33 kHz
Plasma on/off-time	---	0.413/1.223 s	0.413/1.223	---
Gas flow (Argon)	3.8 sl/min	---	0,5 sl/min	0.5 sl/min
Energy per min	< 60 J	18 J	8.25 J	360 J