The essential role of redox potential/equilibrium constant in the ability of non-equilibrium plasma for nano-synthesis in liquids

2020 ◽  
Vol 128 (4) ◽  
pp. 043305
Author(s):  
Van-Phuoc Thai ◽  
Hideto Furuno ◽  
Nobuo Saito ◽  
Kazumasa Takahashi ◽  
Toru Sasaki ◽  
...  
Keyword(s):  
Redox Potential ◽  
Equilibrium Constant ◽  
Essential Role ◽  
Equilibrium Plasma ◽  
Potential Equilibrium ◽  
Non Equilibrium

Role of perovskite-type metal oxides on atmospheric pressure non-equilibrium plasma generation

2001 ◽  
Vol 386 (2) ◽  
pp. 147-151 ◽  
Author(s):  
Kazutoshi Kiyokawa ◽  
Kazuo Sugiyama ◽  
Manabu Tomimatsu ◽  
Hideki Kurokawa ◽  
Hiroshi Miura
Keyword(s):  
Metal Oxides ◽  
Atmospheric Pressure ◽  
Equilibrium Plasma ◽  
Plasma Generation ◽  
Perovskite Type ◽  
Non Equilibrium

scholarly journals On the dynamics of cutting arc plasmas: the role of the power supply ripple

2012 ◽  
Vol 1 (2) ◽  
pp. 12 ◽  
Author(s):  
L. Prevosto
Keyword(s):  
Power Supply ◽  
Power Source ◽  
Power Sources ◽  
Equilibrium Plasma ◽  
Large Fluctuations ◽  
Arc Current ◽  
Arc Plasmas ◽  
Non Equilibrium

The power sources used in cutting arc torches are usually poorly stabilized and have a large ripple factor. The strong oscillatory components in the voltage and arc current produce in turn, large fluctuations in the plasma quantities. Experimental observations on the dynamics of the non-equilibrium plasma inside the nozzle of a 30 A oxygen cutting torch with a 7 % ripple level of its power source are reported in this work.

Defect Engineering in SI:ER Technology

1996 ◽  
Vol 422 ◽  
Author(s):  
N. A. Sobolev ◽  
O. V. Alexandrov ◽  
M. S. Bresler ◽  
V. V. Emtsev ◽  
O. B. Gusev ◽  
...  
Keyword(s):  
Point Defects ◽  
Essential Role ◽  
Defect Formation ◽  
Defect Engineering ◽  
Intrinsic Point Defects ◽  
Related Donor ◽  
Non Equilibrium

AbstractRecent results contributing to our understanding of mechanisms of defect formation and excitation of Er luminescence in Si:Er system are presented. An essential role of non-equilibrium intrinsic point defects in Er-related defects formation for both implanted and in-diffused Si:Er structures is demonstrated.The data of electroluminescence (EL) measurements evidence that the Er3+ excitation occurs via capture of free excitons on neutral Er-related donor centers with subsequent Augerrecombination of bound excitons.

The role of electron scattering with vibrationally excited nitrogen molecules on non-equilibrium plasma kinetics

2013 ◽  
Vol 20 (10) ◽  
pp. 101609 ◽  
Author(s):  
Mario Capitelli ◽  
Gianpiero Colonna ◽  
Giuliano D'Ammando ◽  
Vincenzo Laporta ◽  
Annarita Laricchiuta
Keyword(s):  
Electron Scattering ◽  
Vibrationally Excited ◽  
Plasma Kinetics ◽  
Equilibrium Plasma ◽  
Excited Nitrogen ◽  
Non Equilibrium

Fluorination of Polymeric Films by a Non Equilibrium Plasma at an Atmospheric Pressure

1986 ◽  
Vol 72 ◽  
Author(s):  
F. Rouzbehi ◽  
J. Amouroux ◽  
M. Goldman
Keyword(s):  
Atmospheric Pressure ◽  
Plasma Reactor ◽  
Polymeric Film ◽  
Polymeric Films ◽  
Polymeric Substrate ◽  
Equilibrium Plasma ◽  
Residual Oxygen ◽  
Polymeric Substrates ◽  
Non Equilibrium

AbstractThe polymerization of I-I difluoroethylene has been realized by a non equilibrium plasma at an atmospheric pressure on polymeric substrates such as polypropylene (PP). The graft copolymerizat ion onto the PP film was carried out when activating the polymeric substrate in the presence of argon. The structure of the polymeric film obtained depends on the residual oxygen in the plasma reactor. The role of the radicals which interfere in the grafting mechanisms of monomers onto polypropylene films has been studied.

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