Various DC-driven point-to-plain discharges as non-thermal plasma sources and their bactericidal effects
2018
Abstract
The appearance of several types of ballast serial impedance-stabilized DC-driven electric corona discharges in the point-to-plane configuration is described. In addition to well-known corona discharges, new ones were observed, namely curved transient spark, interrupted channel and branched transient spark.
Their properties are described by volt-ampere characteristics and UV-vis emission spectra. Their bactericidal ability for two bacterial species is also given.