Laser-Induced Fluorescence Detection of OH Radicals Generated by Atmospheric-Pressure Nonequilibrium DC Pulse Discharge Plasma Jets

被引：3

作者：

Yuji, Toshifumi ^{[1
]}

Mungkung, Narong ^{[2
]}

Kawano, Hirokazu ^{[3
]}

Kanazawa, Seiji ^{[4
]}

Ohkubo, Toshikazu ^{[4
]}

Akatsuka, Hiroshi ^{[5
]}

机构：

[1] Miyazaki Univ, Fac Educ & Culture, Miyazaki 8892182, Japan

[2] King Mongkuts Univ Technol Thonburi, Dept Elect Technol Educ, Bangkok 10140, Thailand

[3] Kyushu Elect Power Co Inc, Fukuoka 8108720, Japan

[4] Oita Univ, Dept Elect & Elect Engn, Oita 8701192, Japan

[5] Tokyo Inst Technol, Nucl Reactors Res Lab, Tokyo 1528550, Japan

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2014年 / 42卷 / 04期

关键词：

Argon gas; atmospheric-pressure plasma; dc pulse discharge; laser-induced fluorescence (LIF); OH radical; MICROWAVE-DISCHARGE; SPECTROSCOPY; DYNAMICS;

D O I：

10.1109/TPS.2014.2306199

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

It has been proven that many types of radicals released from atmospheric-pressure plasma can provide effective surface treatment and modification of materials. However, the method for measuring radicals generated with atmospheric-pressure plasma and their reaction mechanisms have not become clear in material surface processing. The OH radical distribution was measured successfully in nonequilibrium atmospheric-pressure dc pulse discharge plasma jet by use of the laser-induced fluorescence system. The OH transition [A(2) Sigma(+)(v' = 1) <- X-2 Pi (v '' = 0)] at 282 nm was used to monitor the ground-state OH radicals.

引用

页码：960 / 964

页数：5

共 50 条

[1] Laser-induced fluorescence image of OH radicals for atmospheric-pressure nonequilibrium dry air gas DC pulse plasma jet
Yuji, Toshifumi
Kawano, H.
Kanazawa, S.
Ohkubo, T.
Akatsuka, H.
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2008, 36 (04) : 976 - 977
[2] Detection of OH radicals in atmospheric-pressure plasma jet by evanescent-wave laser-induced fluorescence spectroscopy
Sasaki, K.
Hishida, Y.
Sadeghi, N.
JOURNAL OF INSTRUMENTATION, 2019, 14
[3] POLARIZATION OF LASER-INDUCED FLUORESCENCE IN OH IN AN ATMOSPHERIC-PRESSURE FLAME
DOHERTY, PM
CROSLEY, DR
APPLIED OPTICS, 1984, 23 (05): : 713 - 721
[4] Optical Emission Characteristics of Atmospheric-Pressure Nonequilibrium Microwave Discharge and High-Frequency DC Pulse Discharge Plasma Jets
Yuji, Toshifumi
Fujii, Shuitsu
Mungkung, Narong
Akatsuka, Hiroshi
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2009, 37 (06) : 839 - 845
[5] Flux of OH and O radicals onto a surface by an atmospheric-pressure helium plasma jet measured by laser-induced fluorescence
Yonemori, Seiya
Ono, Ryo
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2014, 47 (12)
[6] Measurement of hydroxyl radicals in an atmospheric pressure discharge plasma by using laser-induced fluorescence
Ono, R
Oda, T
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2000, 36 (01) : 82 - 86
[7] Measurement of hydroxyl radicals in an atmospheric pressure discharge plasma by using laser-induced fluorescence
Ono, R
Oda, T
CONFERENCE RECORD OF THE 1998 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3, 1998, : 1777 - 1783
[8] Effect of discharge polarity on the propagation of atmospheric-pressure helium plasma jets and the densities of OH, NO, and O radicals
Yonemori, Seiya
Ono, Ryo
BIOINTERPHASES, 2015, 10 (02)
[9] The investigation of OH radicals produced in a DC glow discharge by laser-induced fluorescence spectrometry
刘峰
庄越
储海靖
方志
王文春
Plasma Science and Technology, 2021, 23 (06) : 17 - 25
[10] On OH Density of an Atmospheric Pressure Plasma Jet by Laser-Induced Fluorescence
Pei, Xuekai
Wu, Shuqun
Xian, Yubin
Lu, Xinpei
Pan, Yuan
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2014, 42 (05) : 1206 - 1210

← 1 2 3 4 5 →