scholarly journals Analysis by oxygen atom number density measurement of high-speed hydrophilic treatment of polyimide using atmospheric pressure microwave plasma

2015 ◽  
Author(s):  
S. Ono
Keyword(s):  
Oxygen Atom ◽  
Atmospheric Pressure ◽  
High Speed ◽  
Microwave Plasma ◽  
Density Measurement ◽  
Number Density ◽  
Atom Number ◽  
Atom Number Density ◽  
Hydrophilic Treatment

scholarly journals Application of Laser-Enhanced Ionization: Atomization Efficiency Determination

1992 ◽  
Vol 46 (9) ◽  
pp. 1370-1375 ◽  
Author(s):  
King-Dow Su ◽  
King-Chuen Lin ◽  
Wei-Tzou Luh
Keyword(s):  
Free Atom ◽  
Number Density ◽  
Atom Number ◽  
Metal Elements ◽  
Atomization Efficiency ◽  
Atom Number Density ◽  
Efficiency Determination

We have demonstrated that the laser-enhanced ionization (LEI) technique can be used to determine the efficiency of atomization of metal elements in an atmospheric acetylene/air flame. We have derived a useful relation between the time-integrated LEI signal and the total free atom number density in a flame. We determine the efficiency of atomization of ∼0.13–0.37 for the lithium element and of ∼1.0 for the sodium element. Our results agree well with AA measurements reported previously.

Experimental and Modeling Studies of B Atom Number Density Distributions in Hot Filament Activated B2H6/H2and B2H6/CH4/H2Gas Mixtures†

2006 ◽  
Vol 110 (9) ◽  
pp. 2868-2875 ◽  
Author(s):  
Dane W. Comerford ◽  
Andrew Cheesman ◽  
Thomas P. F. Carpenter ◽  
David M. E. Davies ◽  
Neil A. Fox ◽  
...  
Keyword(s):  
Number Density ◽  
Atom Number ◽  
Density Distributions ◽  
Modeling Studies ◽  
Atom Number Density ◽  
Hot Filament

scholarly journals Investigation of the on-axis atom number density in the supersonic gas jet under high gas backing pressure by simulation

AIP Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 107220 ◽  
Author(s):  
Guanglong Chen ◽  
A. S. Boldarev ◽  
Xiaotao Geng ◽  
Yi Xu ◽  
Yunjiu Cao ◽  
...  
Keyword(s):  
Gas Jet ◽  
Number Density ◽  
Atom Number ◽  
Backing Pressure ◽  
Atom Number Density ◽  
Supersonic Gas Jet

High Speed Hydrophilic Treatment of Polyimide Surfaces using an Atmospheric Pressure Microwave Oxygen-Argon Plasma

2016 ◽  
Vol 19 (1) ◽  
Author(s):  
Shigeru Ono
Keyword(s):  
Atmospheric Pressure ◽  
High Speed ◽  
Argon Plasma ◽  
Hydrophilic Surfaces ◽  
Hydrophilic Treatment

AbstractPolyimides were treated to generate hydrophilic surfaces using an atmospheric pressure O

Quantification of Gas-Phase H-Atom Number Density by Tungsten Phosphate Glass

2005 ◽  
Vol 44 (1B) ◽  
pp. 732-735 ◽  
Author(s):  
Takashi Morimoto ◽  
Hironobu Umemoto ◽  
Koji Yoneyama ◽  
Atsushi Masuda ◽  
Hideki Matsumura ◽  
...  
Keyword(s):  
Gas Phase ◽  
Phosphate Glass ◽  
Number Density ◽  
Atom Number ◽  
Atom Number Density
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