Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma
Non-thermal atmospheric pressure plasmas are widely used in biomedical research and clinical applications. Such plasmas generate a variety of reactive oxygen and nitrogen species upon interaction with ambient surroundings. These species further interact with a biological substrate and are responsibl...
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| Formaat: | Online |
| Taal: | Engels |
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2021
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| Online toegang: | ONIX_20210602_10.5772/intechopen.79480_436 |
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| author | Gorbanev, Yury Bogaerts, Annemie |
| author_browse | Bogaerts, Annemie Gorbanev, Yury |
| author_facet | Gorbanev, Yury Bogaerts, Annemie |
| author_sort | Gorbanev, Yury |
| collection | Directory of Open Access Books |
| description | Non-thermal atmospheric pressure plasmas are widely used in biomedical research and clinical applications. Such plasmas generate a variety of reactive oxygen and nitrogen species upon interaction with ambient surroundings. These species further interact with a biological substrate and are responsible for the biomedical effects of plasma. Liquid water is an essential part of any biological systems. Some of the most reactive species induced by plasma in aqueous media are radicals and atoms. Hence, the presence of certain chemical components in a plasma ‘cocktail’ presents an important task for both understanding and further development of plasma systems with specific purposes. In this chapter, we discuss various methods of detection of the plasma-generated short-lived reactive species. We dissert various plasma-induced radicals and atoms (•OH, O2•−/•OOH, •NO, O), together with non-radical short-lived species (−OONO, O3, 1O2). Electron paramagnetic resonance (EPR) is the most direct method of radical detection in water-based media. Special attention is paid to the limitations of the detection methods, with an emphasis on spin trapping used in EPR analysis. |
| format | Online |
| id | doab-20.500.12854ir-70283 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | InTechOpen |
| publisherStr | InTechOpen |
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| spelling | doab-20.500.12854ir-702832025-08-13T14:11:53Z Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma Gorbanev, Yury Bogaerts, Annemie plasma-liquid systems, reactive species, free radicals, spin trapping, electron paramagnetic resonance thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences Non-thermal atmospheric pressure plasmas are widely used in biomedical research and clinical applications. Such plasmas generate a variety of reactive oxygen and nitrogen species upon interaction with ambient surroundings. These species further interact with a biological substrate and are responsible for the biomedical effects of plasma. Liquid water is an essential part of any biological systems. Some of the most reactive species induced by plasma in aqueous media are radicals and atoms. Hence, the presence of certain chemical components in a plasma ‘cocktail’ presents an important task for both understanding and further development of plasma systems with specific purposes. In this chapter, we discuss various methods of detection of the plasma-generated short-lived reactive species. We dissert various plasma-induced radicals and atoms (•OH, O2•−/•OOH, •NO, O), together with non-radical short-lived species (−OONO, O3, 1O2). Electron paramagnetic resonance (EPR) is the most direct method of radical detection in water-based media. Special attention is paid to the limitations of the detection methods, with an emphasis on spin trapping used in EPR analysis. 2021-02-10T12:58:18Z 2021-06-02T10:12:09Z 2019 chapter ONIX_20210602_10.5772/intechopen.79480_436 https://library.oapen.org/handle/20.500.12657/49322 https://directory.doabooks.org/handle/20.500.12854/70283 eng open access image/jpeg image/jpeg image/jpeg n/a n/a n/a https://library.oapen.org/bitstream/20.500.12657/49322/1/62417.pdf https://library.oapen.org/bitstream/20.500.12657/49322/1/62417.pdf https://library.oapen.org/bitstream/20.500.12657/49322/1/62417.pdf InTechOpen 10.5772/intechopen.79480 10.5772/intechopen.79480 035ecc65-6737-43cf-a13a-6bdf67ce01f4 open access |
| spellingShingle | plasma-liquid systems, reactive species, free radicals, spin trapping, electron paramagnetic resonance thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences Gorbanev, Yury Bogaerts, Annemie Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma |
| title | Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma |
| title_full | Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma |
| title_fullStr | Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma |
| title_full_unstemmed | Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma |
| title_short | Chapter Chemical Detection of Short-Lived Species Induced in Aqueous Media by Atmospheric Pressure Plasma |
| title_sort | chapter chemical detection of short lived species induced in aqueous media by atmospheric pressure plasma |
| topic | plasma-liquid systems, reactive species, free radicals, spin trapping, electron paramagnetic resonance thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences |
| topic_facet | plasma-liquid systems, reactive species, free radicals, spin trapping, electron paramagnetic resonance thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences |
| url | ONIX_20210602_10.5772/intechopen.79480_436 |
| work_keys_str_mv | AT gorbanevyury chapterchemicaldetectionofshortlivedspeciesinducedinaqueousmediabyatmosphericpressureplasma AT bogaertsannemie chapterchemicaldetectionofshortlivedspeciesinducedinaqueousmediabyatmosphericpressureplasma |