Influence of the Nozzle Material on an Atmospheric Pressure Nitrogen Plasma Jet

Influence of the Nozzle Material on an Atmospheric Pressure Nitrogen Plasma Jet

In this paper, it is reported that composition of an atmospheric pressure nitrogen plasma jet is influenced by the nozzle material. Using optical emission spectroscopy and camera observations, it is shown that using a stainless steel nozzle, induces an orange nitrogen emission, whereas a quartz nozz...

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Veröffentlicht in:IEEE transactions on plasma science 2014-10, Vol.42 (10), p.2480-2481
Hauptverfasser: Leoment, Simon, Ben Salem, Dhia, Carton, Olivier, Pulpytel, Jerome, Areti-Khonsari, Farzi
Format: Artikel
Sprache:eng
Schlagworte:
Atmospheric pressure plasmas
Biomedical optical imaging
Chemical Sciences
Nitrogen
optical spectroscopy
Other
plasma jet
plasma measurements
Plasmas
Polymers
Steel
Stimulated emission
Surface treatment
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Beschreibung
Zusammenfassung:In this paper, it is reported that composition of an atmospheric pressure nitrogen plasma jet is influenced by the nozzle material. Using optical emission spectroscopy and camera observations, it is shown that using a stainless steel nozzle, induces an orange nitrogen emission, whereas a quartz nozzle leads to blue nitric oxide emission, due to the nitridation and oxygen exchange between the reactive nitrogen plasma and the SiO 2 surface.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2014.2324172