Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote

Sanjana Kerketta; Mark J. Kushner; Gaurav Nayak; Sahil Mahajan; Fujun Wang; Reed Jacobson; Mikael Elias; Michael McAlpine; Ryan Hunter; Peter Bruggeman

doi:10.1109/ICOPS36761.2021.9588342

Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote

Sanjana Kerketta
, Mark J. Kushner
, Gaurav Nayak
, Sahil Mahajan
, Fujun Wang
, Reed Jacobson
, Mikael Elias
, Michael McAlpine
, Ryan Hunter
, Peter Bruggeman

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The use of atmospheric pressure low temperature plasmas (APPs) for decontamination is seeing renewed interest. A particularly challenging application is the treatment of biofilms (surface-attached bacterial communities) which are less susceptible to anti-microbial treatment [1]. Plasma treatment is a possible technique for both deactivation and regulation of biofilms. The demarcation between deactivation and regulation will be determined by the identity and magnitude of plasma produced reactants onto the surface. One possible method of toggling between deactivation and regulation of the biofilm is whether the plasma source is direct or remote. In the direct configuration, the plasma is in contact with the ECM (extracellular matrix) of the biofilm, which delivers charged and short lived species. In the remote configuration, the effluent to the ECM is largely long lived species.

Original language	English (US)
Title of host publication	2021 IEEE International Conference on Plasma Science, ICOPS 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665432276
DOIs	https://doi.org/10.1109/ICOPS36761.2021.9588342
State	Published - Sep 12 2021
Event	2021 IEEE International Conference on Plasma Science, ICOPS 2021 - Lake Tahoe, United States Duration: Sep 12 2021 → Sep 16 2021

Publication series

Name	IEEE International Conference on Plasma Science
Volume	2021-September
ISSN (Print)	0730-9244

Conference

Conference	2021 IEEE International Conference on Plasma Science, ICOPS 2021
Country/Territory	United States
City	Lake Tahoe
Period	9/12/21 → 9/16/21

Bibliographical note

Funding Information:
________________________________ *Work supported by the National Science Foundation (PHY-2020010, PHY-2020695) and the Department of Energy Office of Fusion Energy Science (DE-SC0020232).

Publisher Copyright:
© 2021 IEEE.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

Publisher link

10.1109/ICOPS36761.2021.9588342

Find It

Find It at U of M Libraries

Cite this

Kerketta, S., Kushner, M. J., Nayak, G., Mahajan, S., Wang, F., Jacobson, R., Elias, M., McAlpine, M., Hunter, R., & Bruggeman, P. (2021). Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote. In 2021 IEEE International Conference on Plasma Science, ICOPS 2021 (IEEE International Conference on Plasma Science; Vol. 2021-September). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICOPS36761.2021.9588342

Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote. / Kerketta, Sanjana; Kushner, Mark J.; Nayak, Gaurav et al.
2021 IEEE International Conference on Plasma Science, ICOPS 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (IEEE International Conference on Plasma Science; Vol. 2021-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kerketta, S, Kushner, MJ, Nayak, G, Mahajan, S, Wang, F, Jacobson, R, Elias, M , McAlpine, M, Hunter, R & Bruggeman, P 2021, Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote. in 2021 IEEE International Conference on Plasma Science, ICOPS 2021. IEEE International Conference on Plasma Science, vol. 2021-September, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE International Conference on Plasma Science, ICOPS 2021, Lake Tahoe, United States, 9/12/21. https://doi.org/10.1109/ICOPS36761.2021.9588342

Kerketta S, Kushner MJ, Nayak G, Mahajan S, Wang F, Jacobson R et al. Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote. In 2021 IEEE International Conference on Plasma Science, ICOPS 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (IEEE International Conference on Plasma Science). doi: 10.1109/ICOPS36761.2021.9588342

@inproceedings{7b28ca2fbd374a1bb1ce4f8ad9047df7,

title = "Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote",

abstract = "The use of atmospheric pressure low temperature plasmas (APPs) for decontamination is seeing renewed interest. A particularly challenging application is the treatment of biofilms (surface-attached bacterial communities) which are less susceptible to anti-microbial treatment [1]. Plasma treatment is a possible technique for both deactivation and regulation of biofilms. The demarcation between deactivation and regulation will be determined by the identity and magnitude of plasma produced reactants onto the surface. One possible method of toggling between deactivation and regulation of the biofilm is whether the plasma source is direct or remote. In the direct configuration, the plasma is in contact with the ECM (extracellular matrix) of the biofilm, which delivers charged and short lived species. In the remote configuration, the effluent to the ECM is largely long lived species.",

author = "Sanjana Kerketta and Kushner, \{Mark J.\} and Gaurav Nayak and Sahil Mahajan and Fujun Wang and Reed Jacobson and Mikael Elias and Michael McAlpine and Ryan Hunter and Peter Bruggeman",

note = "Funding Information: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ *Work supported by the National Science Foundation (PHY-2020010, PHY-2020695) and the Department of Energy Office of Fusion Energy Science (DE-SC0020232). Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Conference on Plasma Science, ICOPS 2021 ; Conference date: 12-09-2021 Through 16-09-2021",

year = "2021",

month = sep,

day = "12",

doi = "10.1109/ICOPS36761.2021.9588342",

language = "English (US)",

series = "IEEE International Conference on Plasma Science",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 IEEE International Conference on Plasma Science, ICOPS 2021",

}

TY - GEN

T1 - Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets

T2 - 2021 IEEE International Conference on Plasma Science, ICOPS 2021

AU - Kerketta, Sanjana

AU - Kushner, Mark J.

AU - Nayak, Gaurav

AU - Mahajan, Sahil

AU - Wang, Fujun

AU - Jacobson, Reed

AU - Elias, Mikael

AU - McAlpine, Michael

AU - Hunter, Ryan

AU - Bruggeman, Peter

N1 - Funding Information: ________________________________ *Work supported by the National Science Foundation (PHY-2020010, PHY-2020695) and the Department of Energy Office of Fusion Energy Science (DE-SC0020232). Publisher Copyright: © 2021 IEEE.

PY - 2021/9/12

Y1 - 2021/9/12

N2 - The use of atmospheric pressure low temperature plasmas (APPs) for decontamination is seeing renewed interest. A particularly challenging application is the treatment of biofilms (surface-attached bacterial communities) which are less susceptible to anti-microbial treatment [1]. Plasma treatment is a possible technique for both deactivation and regulation of biofilms. The demarcation between deactivation and regulation will be determined by the identity and magnitude of plasma produced reactants onto the surface. One possible method of toggling between deactivation and regulation of the biofilm is whether the plasma source is direct or remote. In the direct configuration, the plasma is in contact with the ECM (extracellular matrix) of the biofilm, which delivers charged and short lived species. In the remote configuration, the effluent to the ECM is largely long lived species.

AB - The use of atmospheric pressure low temperature plasmas (APPs) for decontamination is seeing renewed interest. A particularly challenging application is the treatment of biofilms (surface-attached bacterial communities) which are less susceptible to anti-microbial treatment [1]. Plasma treatment is a possible technique for both deactivation and regulation of biofilms. The demarcation between deactivation and regulation will be determined by the identity and magnitude of plasma produced reactants onto the surface. One possible method of toggling between deactivation and regulation of the biofilm is whether the plasma source is direct or remote. In the direct configuration, the plasma is in contact with the ECM (extracellular matrix) of the biofilm, which delivers charged and short lived species. In the remote configuration, the effluent to the ECM is largely long lived species.

UR - https://www.scopus.com/pages/publications/85119589118

UR - https://www.scopus.com/pages/publications/85119589118#tab=citedBy

U2 - 10.1109/ICOPS36761.2021.9588342

DO - 10.1109/ICOPS36761.2021.9588342

M3 - Conference contribution

AN - SCOPUS:85119589118

T3 - IEEE International Conference on Plasma Science

BT - 2021 IEEE International Conference on Plasma Science, ICOPS 2021

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 12 September 2021 through 16 September 2021

ER -

Treatment of Biofilms by Atmospheric Pressure RF Plasma Jets: Touching and Remote

Abstract

Publication series

Conference

Bibliographical note

UN SDGs

Publisher link

Find It

Other files and links

Fingerprint

Cite this