“Development of Power Supply for Argon Plasma Device’s Sub-RF Range Excitation and Its Impact on Plasma Jet Temperature and Reactive Species Generation”

https://pubmed.ncbi.nlm.nih.gov/38117199

This study developed a power supply for pulse-modulated sub-RF range excitation in atmospheric pressure argon plasma devices and observed the increase in plasma jet temperature, plume length, and reactive species generation with applied voltage.