| ARJUNAN, Krishna Priya, Adam OBRUSNÍK, Brendan T. JONES, Lenka ZAJÍČKOVÁ and Sylwia PTASINSKA. Effect of Additive Oxygen on the Reactive Species Profile and Microbicidal Property of a Helium Atmospheric Pressure Plasma Jet. Plasma processes and polymers. Weinheim: Wiley-VCH, 2016, vol. 13, No 11, p. 1089-1105. ISSN 1612-8850. Available from: https://dx.doi.org/10.1002/ppap.201600058. |
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@article{1375991,
author = {Arjunan, Krishna Priya and Obrusník, Adam and Jones, Brendan T. and Zajíčková, Lenka and Ptasinska, Sylwia},
article_location = {Weinheim},
article_number = {11},
doi = {http://dx.doi.org/10.1002/ppap.201600058},
keywords = {afterglow chemistry; microbial inactivation; numerical model; plasma jet; RONS production},
language = {eng},
issn = {1612-8850},
journal = {Plasma processes and polymers},
title = {Effect of Additive Oxygen on the Reactive Species Profile and Microbicidal Property of a Helium Atmospheric Pressure Plasma Jet},
url = {http://onlinelibrary.wiley.com/doi/10.1002/ppap.201600058/abstract;jsessionid=A26F89CEAAC2AC91C8559F1FAF82DD92.f02t03},
volume = {13},
year = {2016}
}
TY - JOUR
ID - 1375991
AU - Arjunan, Krishna Priya - Obrusník, Adam - Jones, Brendan T. - Zajíčková, Lenka - Ptasinska, Sylwia
PY - 2016
TI - Effect of Additive Oxygen on the Reactive Species Profile and Microbicidal Property of a Helium Atmospheric Pressure Plasma Jet
JF - Plasma processes and polymers
VL - 13
IS - 11
SP - 1089-1105
EP - 1089-1105
PB - Wiley-VCH
SN - 16128850
KW - afterglow chemistry
KW - microbial inactivation
KW - numerical model
KW - plasma jet
KW - RONS production
UR - http://onlinelibrary.wiley.com/doi/10.1002/ppap.201600058/abstract;jsessionid=A26F89CEAAC2AC91C8559F1FAF82DD92.f02t03
L2 - http://onlinelibrary.wiley.com/doi/10.1002/ppap.201600058/abstract;jsessionid=A26F89CEAAC2AC91C8559F1FAF82DD92.f02t03
N2 - Microbial inactivation by cold atmospheric plasmas has been a subject of tremendous research interest in recent years, in part, due to the ambiguity concerning the plasma factors responsible for bacterial inactivation. This work investigated the efficacy of an atmospheric-pressure plasma jet ignited in either helium or helium/oxygen mixtures in inactivating Escherichia coli on agar. The correlation of data obtained from inactivation experiments and a 2D model describing the gas dynamics and afterglow chemistry showed that the inactivation mechanisms differed qualitatively between the two gas compositions. This work also provides insight into the reaction pathways that lead to the production and destruction of the key active species and illustrates the importance in these processes of admixing ambient air.
ER -
ARJUNAN, Krishna Priya, Adam OBRUSNÍK, Brendan T. JONES, Lenka ZAJÍČKOVÁ and Sylwia PTASINSKA. Effect of Additive Oxygen on the Reactive Species Profile and Microbicidal Property of a Helium Atmospheric Pressure Plasma Jet. \textit{Plasma processes and polymers}. Weinheim: Wiley-VCH, 2016, vol.~13, No~11, p.~1089-1105. ISSN~1612-8850. Available from: https://dx.doi.org/10.1002/ppap.201600058.
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