scholarly journals Optical emission spectroscopy and collisional-radiative modeling for non-equilibrium, low temperature helium plasma

2021 ◽  
pp. 106269
Author(s):  
Kil-Byoung Chai ◽  
Duck-Hee Kwon
Keyword(s):  
Low Temperature ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Helium Plasma ◽  
Radiative Modeling ◽  
Collisional Radiative Modeling ◽  
Non Equilibrium

Spatially Resolved Optical Emission Spectroscopy of a Helium Plasma Jet and its Effects on Wound Healing Rate in a Diabetic Murine Model

2014 ◽  
Vol 4 (1-4) ◽  
pp. 177-191 ◽  
Author(s):  
Marc C. Jacofsky ◽  
Cheri Lubahn ◽  
Courtney McDonnell ◽  
Yohan Seepersad ◽  
Gregory Fridman ◽  
...  
Keyword(s):  
Wound Healing ◽  
Murine Model ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Healing Rate ◽  
Optical Emission ◽  
Plasma Jet ◽  
Helium Plasma ◽  
Spatially Resolved ◽  
Wound Healing Rate

Detecting Trace Gases at Ppm Levels with Low Temperature Plasma Optical Emission Spectroscopy

2020 ◽  
Vol MA2020-01 (26) ◽  
pp. 1851-1851
Author(s):  
Paul Maguire ◽  
Tahereh Shah-Mansouri ◽  
Jordan Vincent ◽  
Hui Wang ◽  
Omar Nibouche
Keyword(s):  
Low Temperature ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Trace Gases ◽  
Optical Emission ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Plasma Optical Emission Spectroscopy

Polymerization of Maleic Anhydride Induced by Non-Equilibrium Atmospheric Pressure Argon Plasma

2014 ◽  
Vol 670-671 ◽  
pp. 244-248 ◽  
Author(s):  
Jun Yan ◽  
Katsuhiko Hosoi ◽  
Shin-ichi Kuroda
Keyword(s):  
Maleic Anhydride ◽  
Atmospheric Pressure ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Argon Plasma ◽  
Optical Emission ◽  
Plasma Jet ◽  
Ft Ir ◽  
Deposited Films ◽  
Non Equilibrium

The non-equilibrium atmospheric pressure Ar plasma was applied for the polymerization of maleic anhydride (MA). The deposited films were analyzed by using Fourier transform infrared spectroscopy (FT-IR) proving the monomer was successfully polymerized with retaining the functional groups. The intensity of optical emission spectroscopy (OES) of the plasma jet was found to become weaker when the monomer was introduced into the jet. This was interpreted as the result of the energy transfer from the metastable Ar to the monomer. It was proposed that the excited MA changed into π-π* transition state to produce dimer biradicals which initiate the polymerization.

Characterization of an atmospheric helium plasma jet by relative and absolute optical emission spectroscopy

2012 ◽  
Vol 22 (1) ◽  
pp. 015011 ◽  
Author(s):  
Qing Xiong ◽  
Anton Yu Nikiforov ◽  
Manuel Á González ◽  
Christophe Leys ◽  
Xin Pei Lu
Keyword(s):  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Plasma Jet ◽  
Helium Plasma
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