Hydroxyl Radical Generation on Bubble Surface of Aqua-Plasma Discharge
- Authors
- Yoon, Sung-Young; Lee, Sang-Heun; Hong, Jung Wha; Kang, Woo Seok; Jang, Youn-Chang; Kim, Gon-Ho
- Issue Date
- 11월-2011
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Aqua plasma; electrolyte; hydroxyl radical; medical application; vapor bubble
- Citation
- IEEE TRANSACTIONS ON PLASMA SCIENCE, v.39, no.11, pp.2658 - 2659
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON PLASMA SCIENCE
- Volume
- 39
- Number
- 11
- Start Page
- 2658
- End Page
- 2659
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/111255
- DOI
- 10.1109/TPS.2011.2159133
- ISSN
- 0093-3813
- Abstract
- The location of hydroxyl radical (OH*) generation in aqua plasma is investigated with the images of vapor bubble discharge in a conductive electrolyte (saline). A comparison of the visible- and UV-ray data taken from the Na+* and radical OH* reveals that Na+* is generated in both volume and surface of bubble while most of OH* is observed at the vapor surface. This result implies that the steamer-type of aqua plasma was generated in the vapor bubble covered over a metal electrode tip, and the charged particles disperse along the surface of the vapor bubble.
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Collections - Graduate School > Department of Control and Instrumentation Engineering > 1. Journal Articles
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