Surface Dielectric Barrier Discharge (SDBD) plasma has been combined with UVC and Violet light to investigate the synergy for enhanced production of O3 and NO2 radicals at various duty cycle (DC). A two way detection system namely environmental sensors(O3 and WO2) and optical absorption (OAS) have been used to validate the realtime concentration of long lived O3 and NO2 species. The synergy from coupling UVC and violet lights with DC greater than 25% is observed.
Rashid, M., Joshi, N., Barni, R., Riccardi, C. (2025). Exploiting the synergy of a broad spectrum of light & surface dielectric barrier discharge (SDBD) plasma for ozone (O3) production. In 51st EPS Conference on Plasma Physics, EPS 2025 (pp.104-108). European Physical Society (EPS).
Exploiting the synergy of a broad spectrum of light & surface dielectric barrier discharge (SDBD) plasma for ozone (O3) production
Barni R.;Riccardi C.
2025
Abstract
Surface Dielectric Barrier Discharge (SDBD) plasma has been combined with UVC and Violet light to investigate the synergy for enhanced production of O3 and NO2 radicals at various duty cycle (DC). A two way detection system namely environmental sensors(O3 and WO2) and optical absorption (OAS) have been used to validate the realtime concentration of long lived O3 and NO2 species. The synergy from coupling UVC and violet lights with DC greater than 25% is observed.
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