Modeling of non-equilibrium argon–hydrogen induction plasmas under atmospheric pressure

2007 ◽  
Vol 515 (9) ◽  
pp. 4209-4216 ◽  
Author(s):  
Takayuki Watanabe ◽  
Nobuhiko Atsuchi ◽  
Masaya Shigeta
Keyword(s):  
Atmospheric Pressure ◽  
Induction Plasmas ◽  
Non Equilibrium

On the charged aerosols generated by atmospheric pressure non‐equilibrium plasma

High Voltage ◽  
2020 ◽  
Author(s):  
Yanzhe Zhang ◽  
He Cheng ◽  
Haotian Gao ◽  
Dawei Liu ◽  
Xinpei Lu
Keyword(s):  
Atmospheric Pressure ◽  
Equilibrium Plasma ◽  
Charged Aerosols ◽  
Non Equilibrium

scholarly journals Application of non-equilibrium plasmas in medicine

2012 ◽  
Vol 77 (12) ◽  
pp. 1689-1699 ◽  
Author(s):  
Zoran Petrovic ◽  
N. Puac ◽  
G. Malovic ◽  
S. Lazovic ◽  
D. Maletic ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Medical Applications ◽  
Gas Mixture ◽  
Oxygen Species ◽  
Special Issue ◽  
Plasma Sources ◽  
Volatile Organic ◽  
Plasma Needle ◽  
Group A ◽  
Non Equilibrium

We review the potential of plasma medical applications, the connections to nanotechnologies and the results obtained by our group. A special issue in plasma medicine is the development of the plasma sources that would achieve non-equilibrium at atmospheric pressure in atmospheric gas mixture with no or only marginal heating of the gas, and with desired properties and mechanisms that may be controlled. Our studies have shown that control of radicals or chemically active products of the discharge such as ROS (reactive oxygen species) and/or NO may be used to control the growth of the seeds. At the same time specially designed plasma needle and other sources were shown to be efficient to sterilize not only colonies of bacteria but also planctonic samples (microorganisms protected by water) or bio films. Finally we have shown that plasma may induce differentiation of stem cells. Non-equilibrium plasmas may be used in detection of different specific markers in medicine. For example proton transfer mass spectroscopy may be employed in detection of volatile organic compounds without their dissociation and thus as a technique for instantaneous measurement of the presence of markers for numerous diseases.

Influence of Additive Gas on Electrical and Optical Characteristics of Non-equilibrium Atmospheric Pressure Argon Plasma Jet

2011 ◽  
Vol 13 (5) ◽  
pp. 575-582 ◽  
Author(s):  
Xiaomeng Fei ◽  
Shin-ichi Kuroda ◽  
Yuki Kondo ◽  
Tamio Mori ◽  
Katsuhiko Hosoi
Keyword(s):  
Atmospheric Pressure ◽  
Argon Plasma ◽  
Plasma Jet ◽  
Optical Characteristics ◽  
Argon Plasma Jet ◽  
Non Equilibrium

Effect of gas flow on transport of O (3Pj) atoms produced in ac power excited non-equilibrium atmospheric-pressure O2/Ar plasma jet

2013 ◽  
Vol 46 (46) ◽  
pp. 464006 ◽  
Author(s):  
Keigo Takeda ◽  
Masanori Kato ◽  
Fengdong Jia ◽  
Kenji Ishikawa ◽  
Hiroyuki Kano ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Gas Flow ◽  
Plasma Jet ◽  
Ac Power ◽  
Ar Plasma ◽  
Non Equilibrium
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