Research outputs
2025
Influence of interfacial characteristics and spatial dynamics on the antiviral efficacy of aerosolized plasma activated water
Salgado, B. A. B., Dickenson, A. P., Allison, H., Walsh, J. L., & Modic, M. (2025). Influence of interfacial characteristics and spatial dynamics on the antiviral efficacy of aerosolized plasma activated water. SURFACES AND INTERFACES, 72. doi:10.1016/j.surfin.2025.107330
Microplasma Controlled Nanogold Sensor for SERS of Aliphatic and Aromatic Explosives with PCA-KNN Recognition
Olenik, J., Shvalya, V., Modic, M., Vengust, D., Cvelbar, U., & Walsh, J. L. (2024). Microplasma Controlled Nanogold Sensor for SERS of Aliphatic and Aromatic Explosives with PCA-KNN Recognition. ACS SENSORS, 10(1), 387-397. doi:10.1021/acssensors.4c02651
2024
High-efficiency non-thermal plasma synthesis of imine macrocycles
Roszkowska, P., Scholes, A. M., Walsh, J. L., Easun, T. L., & Slater, A. G. (2024). High-efficiency non-thermal plasma synthesis of imine macrocycles. REACTION CHEMISTRY & ENGINEERING, 9(7), 1896-1903. doi:10.1039/d4re00061g
2023
Plasma-Induced Interfacial Processes in Metal Halides FTIR Gas Cell Windows
Olenik, J., Shvalya, V., Modic, M., Ekar, J., Kovac, J., Cvelbar, U., & Walsh, J. L. (2023). Plasma-Induced Interfacial Processes in Metal Halides FTIR Gas Cell Windows. JOURNAL OF ANALYSIS AND TESTING, 7(4), 392-404. doi:10.1007/s41664-023-00274-y
Design and Characterization of a Solid-State Marx Generator for Plasma-Activated Water Generation
Matharoo, G. S., & Walsh, J. L. (2023). Design and Characterization of a Solid-State Marx Generator for Plasma-Activated Water Generation. IEEE TRANSACTIONS ON PLASMA SCIENCE, 51(10), 3070-3079. doi:10.1109/TPS.2023.3315874
Factors affecting decolourization efficiency of indigo carmine in a coaxial surface plasma falling film reactor
Jabbariesgandani, A., & Walsh, J. L. (2023). Factors affecting decolourization efficiency of indigo carmine in a coaxial surface plasma falling film reactor. JOURNAL OF WATER PROCESS ENGINEERING, 53. doi:10.1016/j.jwpe.2023.103632
Efficient endoscope inner channel surface disinfection using a two-step atmospheric pressure plasma treatment
Northage, N., Simon, S., Shvalya, V., Modic, M., Juergens, T., Eschborn, S., . . . Walsh, J. L. (2023). Efficient endoscope inner channel surface disinfection using a two-step treatment. APPLIED SURFACE SCIENCE, 623. doi:10.1016/j.apsusc.2023.156936
The formation of O and H radicals in a pulsed discharge in atmospheric pressure helium with water vapour admixtures
Brisset, A., Bieniek, M., Invernizzi, L., Hasan, M., Walsh, J., Niemi, K., & Wagenaars, E. (2023). The formation of O and H radicals in a pulsed discharge in atmospheric pressure helium with water vapour admixtures. PLASMA SOURCES SCIENCE & TECHNOLOGY, 32(6). doi:10.1088/1361-6595/acd57f
2022
Effects of humidity on the dynamics and electron recombination of a pin-to-pin discharge in He + H<sub>2</sub>O at atmospheric pressure
Brisset, A., Harris, B., Dickenson, A., Niemi, K., Walsh, J., & Wagenaars, E. (2022). Effects of humidity on the dynamics and electron recombination of a pin-to-pin discharge in He + H<sub>2</sub>O at atmospheric pressure. PLASMA SOURCES SCIENCE & TECHNOLOGY, 31(4). doi:10.1088/1361-6595/ac6130
Behavior of the Surviving Population of Listeria monocytogenes and Salmonella Typhimurium Biofilms Following a Direct Helium-Based Cold Atmospheric Plasma Treatment
Govaert, M., Smet, C., Acquah, C., Walsh, J. L., & Van Impe, J. F. M. (2022). Behavior of the Surviving Population of Listeria monocytogenes and Salmonella Typhimurium Biofilms Following a Direct Helium-Based Cold Atmospheric Plasma Treatment. FRONTIERS IN MICROBIOLOGY, 13. doi:10.3389/fmicb.2022.831434
Cold plasma for the disinfection of industrial food-contact surfaces: An overview of current status and opportunities
Katsigiannis, A. S., Bayliss, D. L., & Walsh, J. L. (2022). Cold plasma for the disinfection of industrial food-contact surfaces: An overview of current status and opportunities. COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY, 21(2), 1086-1124. doi:10.1111/1541-4337.12885
Low-Temperature Plasma for Biology, Hygiene, and Medicine: Perspective and Roadmap
Laroussi, M., Bekeschus, S., Keidar, M., Bogaerts, A., Fridman, A., Lu, X., . . . Yusupov, M. (2022). Low-Temperature Plasma for Biology, Hygiene, and Medicine: Perspective and Roadmap. IEEE TRANSACTIONS ON RADIATION AND PLASMA MEDICAL SCIENCES, 6(2), 127-157. doi:10.1109/TRPMS.2021.3135118
Mutual interaction among multiple surface barrier discharges
Gilbart, B., Dickenson, A., Walsh, J. L., & Hasan, M. I. (2022). Mutual interaction among multiple surface barrier discharges. PLASMA PROCESSES AND POLYMERS. doi:10.1002/ppap.202100181
LOW TEMPERATURE PLASMAS FOR BIOFILM INACTIVATION: UNRAVELLING THE MODE OF ACTION
Salgado, B. A. B., Fabbri, S., Dickenson, A., Hasan, M. I., & Walsh, J. L. (2022). LOW TEMPERATURE PLASMAS FOR BIOFILM INACTIVATION: UNRAVELLING THE MODE OF ACTION. In 12TH INTERNATIONAL CONFERENCE ON SIMULATION AND MODELLING IN THE FOOD AND BIO-INDUSTRY 2022 (FOODSIM'2022) (pp. 140-142). Retrieved from https://www.webofscience.com/
2021
Influence of Potable Water Origin on the Physicochemical and Antimicrobial Properties of Plasma Activated Water
Simon, S., Salgado, B., Hasan, M. I., Sivertsvik, M., Fernandez, E. N., & Walsh, J. L. (2021). Influence of Potable Water Origin on the Physicochemical and Antimicrobial Properties of Plasma Activated Water. PLASMA CHEMISTRY AND PLASMA PROCESSING. doi:10.1007/s11090-021-10221-3
Is a reduction in viability enough to determine biofilm susceptibility to a biocide?
Ledwoch, K., Magoga, M., Williams, D., Fabbri, S., Walsh, J., & Maillard, J. -Y. (2021). Is a reduction in viability enough to determine biofilm susceptibility to a biocide?. INFECTION CONTROL & HOSPITAL EPIDEMIOLOGY, 42(12), 1486-1492. doi:10.1017/ice.2021.42
Impact of electrical grounding conditions on plasma-liquid interactions using Thomson scattering on a pulsed argon jet
Slikboer, E., & Walsh, J. (2021). Impact of electrical grounding conditions on plasma-liquid interactions using Thomson scattering on a pulsed argon jet. SCIENTIFIC REPORTS, 11(1). doi:10.1038/s41598-021-97185-8
Effect of citric acid and plasma activated water on the functional properties of sodium alginate for potential food packaging applications
Sharmin, N., Sone, I., Walsh, J. L., Sivertsvik, M., & Fernandez, E. N. (2021). Effect of citric acid and plasma activated water on the functional properties of sodium alginate for potential food packaging applications. FOOD PACKAGING AND SHELF LIFE, 29. doi:10.1016/j.fpsl.2021.100733
Synthesis of Sodium Alginate-Silver Nanocomposites Using Plasma Activated Water and Cold Atmospheric Plasma Treatment
Sharmin, N., Pang, C., Sone, I., Walsh, J. L., Fernandez, C. G., Sivertsvik, M., & Fernandez, E. N. (2021). Synthesis of Sodium Alginate-Silver Nanocomposites Using Plasma Activated Water and Cold Atmospheric Plasma Treatment. NANOMATERIALS, 11(9). doi:10.3390/nano11092306
The Influence of Gas–Liquid Interfacial Transport Theory on Numerical Modelling of Plasma Activation of Water
Silsby, J. A., Simon, S., Walsh, J. L., & Hasan, M. I. (2021). The Influence of Gas–Liquid Interfacial Transport Theory on Numerical Modelling of Plasma Activation of Water. Plasma Chemistry and Plasma Processing. doi:10.1007/s11090-021-10182-7
Characterization of a kHz sinusoidal Argon plasma jet impinging on water using Thomson scattering and fast imaging
Slikboer, E., & Walsh, J. (2021). Characterization of a kHz sinusoidal Argon plasma jet impinging on water using Thomson scattering and fast imaging. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 54(32). doi:10.1088/1361-6463/ac0070
Electromechanical coupling mechanisms at a plasma–liquid interface
Dickenson, A., Walsh, J. L., & Hasan, M. I. (2021). Electromechanical coupling mechanisms at a plasma–liquid interface. Journal of Applied Physics, 129(21), 213301. doi:10.1063/5.0045088
Modeling the thermalization of electrons in conditions relevant to atmospheric pressure He-O-2 nanosecond pulsed discharges
Bieniek, M. S., Walsh, J. L., & Hasan, M. I. (2021). Modeling the thermalization of electrons in conditions relevant to atmospheric pressure He-O-2 nanosecond pulsed discharges. PHYSICS OF PLASMAS, 28(6). doi:10.1063/5.0048571
Dominant heating mechanisms in a surface barrier discharge
Gilbart, B., Dickenson, A., Walsh, J. L., & Hasan, M. I. (2021). Dominant heating mechanisms in a surface barrier discharge. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 54(17). doi:10.1088/1361-6463/abdff4
Characterization of an atmospheric pressure air plasma device under different modes of operation and their impact on the liquid chemistry
Ng, S. W., Slikboer, E., Dickenson, A., Walsh, J. L., Lu, P., Boehm, D., & Bourke, P. (2021). Characterization of an atmospheric pressure air plasma device under different modes of operation and their impact on the liquid chemistry. JOURNAL OF APPLIED PHYSICS, 129(12). doi:10.1063/5.0039171
Cold plasma decontamination of stainless steel food processing surfaces assessed using an industrial disinfection protocol
Katsigiannis, A. S., Bayliss, D. L., & Walsh, J. L. (2021). Cold plasma decontamination of stainless steel food processing surfaces assessed using an industrial disinfection protocol. Food Control, 121. doi:10.1016/j.foodcont.2020.107543
Surface barrier discharges for Escherichia coli biofilm inactivation: Modes of action and the importance of UV radiation
Salgado, B. A. B., Fabbri, S., Dickenson, A., Hasan, M. I., & Walsh, J. L. (2021). Surface barrier discharges for Escherichia coli biofilm inactivation: Modes of action and the importance of UV radiation. PLoS One, 16(3), e0247589. doi:10.1371/journal.pone.0247589
Surface barrier discharges for Escherichia coli biofilm inactivation: Modes of action and the importance of UV radiation
Walsh, J., Salgado, B., Hasan, M., Fabbri, S., & Dickenson, A. (n.d.). Surface barrier discharges for Escherichia coli biofilm inactivation: Modes of action and the importance of UV radiation. doi:10.17638/datacat.liverpool.ac.uk/1243
Unravelling the pathways of air plasma induced aflatoxin B<sub>1</sub> degradation and detoxification
Hojnik, N., Modic, M., Walsh, J. L., Zigon, D., Javornik, U., Plavec, J., . . . Cvelbar, U. (2021). Unravelling the pathways of air plasma induced aflatoxin B<sub>1</sub> degradation and detoxification. JOURNAL OF HAZARDOUS MATERIALS, 403. doi:10.1016/j.jhazmat.2020.123593
A review of the gas and liquid phase interactions in low-temperature plasma jets used for biomedical applications
Morabit, Y., Hasan, M. I., Whalley, R. D., Robert, E., Modic, M., & Walsh, J. L. (2021). A review of the gas and liquid phase interactions in low-temperature plasma jets used for biomedical applications. EUROPEAN PHYSICAL JOURNAL D, 75(1). doi:10.1140/epjd/s10053-020-00004-4
Cold atmospheric pressure plasma-assisted removal of aflatoxin B<sub>1</sub> from contaminated corn kernels
Hojnik, N., Modic, M., Zigon, D., Kovac, J., Jurov, A., Dickenson, A., . . . Cvelbar, U. (2021). Cold atmospheric pressure plasma-assisted removal of aflatoxin B<sub>1</sub> from contaminated corn kernels. PLASMA PROCESSES AND POLYMERS, 18(1). doi:10.1002/ppap.202000163
Cover Picture: Plasma Process. Polym. 1/2021
Hojnik, N., Modic, M., Žigon, D., Kovač, J., Jurov, A., Dickenson, A., . . . Cvelbar, U. (2021). Cover Picture: Plasma Process. Polym. 1/2021. Plasma Processes and Polymers, 18(1). doi:10.1002/ppap.202170001
2020
Turbulence and entrainment in an atmospheric pressure dielectric barrier plasma jet
Morabit, Y., Whalley, R. D., Robert, E., Hasan, M. I., & Walsh, J. L. (2019). Turbulence and entrainment in an atmospheric pressure dielectric barrier plasma jet. Plasma Processes and Polymers. doi:10.1002/ppap.201900217
Influence of Plasma Characteristics on the Inactivation Mechanism of Cold Atmospheric Plasma (CAP) for Listeria monocytogenes and Salmonella Typhimurium Biofilms
Govaert, M., Smet, C., Walsh, J. L., & Van Impe, J. F. M. (2020). Influence of Plasma Characteristics on the Inactivation Mechanism of Cold Atmospheric Plasma (CAP) for Listeria monocytogenes and Salmonella Typhimurium Biofilms. APPLIED SCIENCES-BASEL, 10(9). doi:10.3390/app10093198
Inactivation of <i>L. monocytogenes</i> and <i>S. typhimurium</i> Biofilms by Means of an Air-Based Cold Atmospheric Plasma (CAP) System
Govaert, M., Smet, C., Graeffe, A., Walsh, J., & Van Impe, J. F. M. (2020). Inactivation of <i>L. monocytogenes</i> and <i>S. typhimurium</i> Biofilms by Means of an Air-Based Cold Atmospheric Plasma (CAP) System. FOODS, 9(2). doi:10.3390/foods9020157
2019
Turbulence and entrainment in an atmospheric pressure dielectric barrier plasma jet
Morabit, Y., Whalley, R., Robert, E., Hasan, M., & Walsh, J. (2019). Turbulence and entrainment in an atmospheric pressure dielectric barrier plasma jet. Plasma Processes and Polymers. doi:10.1002/ppap.201900217
Towards the Next-Generation Disinfectant: Composition, Storability and Preservation Potential of Plasma Activated Water on Baby Spinach Leaves
Vaka, M. R., Sone, I., Alvarez, R. G., Walsh, J. L., Prabhu, L., Sivertsvik, M., & Fernandez, E. N. (2019). Towards the Next-Generation Disinfectant: Composition, Storability and Preservation Potential of Plasma Activated Water on Baby Spinach Leaves. FOODS, 8(12). doi:10.3390/foods8120692
Combined Effect of Cold Atmospheric Plasma and Hydrogen Peroxide Treatment on Mature <i>Listeria monocytogenes</i> and <i>Salmonella</i> Typhimurium Biofilms
Govaert, M., Smet, C., Verheyen, D., Walsh, J. L., & Van Impe, J. F. M. (2019). Combined Effect of Cold Atmospheric Plasma and Hydrogen Peroxide Treatment on Mature <i>Listeria monocytogenes</i> and <i>Salmonella</i> Typhimurium Biofilms. FRONTIERS IN MICROBIOLOGY, 10. doi:10.3389/fmicb.2019.02674
Dual-Species Model Biofilm Consisting of <i>Listeria monocytogenes</i> and <i>Salmonella</i> Typhimurium: Development and Inactivation With Cold Atmospheric Plasma (CAP)
Govaert, M., Smet, C., Walsh, J. L., & Van Impe, J. F. M. (2019). Dual-Species Model Biofilm Consisting of <i>Listeria monocytogenes</i> and <i>Salmonella</i> Typhimurium: Development and Inactivation With Cold Atmospheric Plasma (CAP). FRONTIERS IN MICROBIOLOGY, 10. doi:10.3389/fmicb.2019.02524
Targeted plasma functionalization of titanium inhibits polymicrobial biofilm recolonization and stimulates cell function
Modic, M., Kovač, J., Nicholls, J. R., Kos, Š., Serša, G., Cvelbar, U., & Walsh, J. L. (2019). Targeted plasma functionalization of titanium inhibits polymicrobial biofilm recolonization and stimulates cell function. Applied Surface Science, 487, 1176-1188. doi:10.1016/j.apsusc.2019.05.153
Mycotoxin Decontamination Efficacy of Atmospheric Pressure Air Plasma
Hojnik, N., Modic, M., Tavcar-Kalcher, G., Babic, J., Walsh, J. L., & Cvelbar, U. (2019). Mycotoxin Decontamination Efficacy of Atmospheric Pressure Air Plasma. TOXINS, 11(4). doi:10.3390/toxins11040219
Combined effect of cold atmospheric plasma, intrinsic and extrinsic factors on the microbial behavior in/on (food) model systems during storage
Smet, C., Baka, M., Steen, L., Fraeye, I., Walsh, J. L., Valdramidis, V. P., & Van Impe, J. F. (2019). Combined effect of cold atmospheric plasma, intrinsic and extrinsic factors on the microbial behavior in/on (food) model systems during storage. Innovative Food Science & Emerging Technologies. doi:10.1016/j.ifset.2018.05.016
Effective Fungal Spore Inactivation with an Environmentally Friendly Approach Based on Atmospheric Pressure Air Plasma.
Hojnik, N., Modic, M., Ni, Y., Filipič, G., Cvelbar, U., & Walsh, J. L. (2019). Effective Fungal Spore Inactivation with an Environmentally Friendly Approach Based on Atmospheric Pressure Air Plasma.. Environmental science & technology. doi:10.1021/acs.est.8b05386
Decoding of atmospheric pressure plasma emission signals for process control
Law, V. J., O'Neill, F. T., Dowling, D. P., Walsh, J. L., Iza, F., Janson, N. B., & Kong, M. G. (2019). Decoding of atmospheric pressure plasma emission signals for process control. In Chaos 2011 4th Chaotic Modeling and Simulation International Conference Proceedings (pp. 239-246).
Inactivation of Single Strains of <i>Listeria monocytogenes</i> and <i>Salmonella</i> Typhimurium Planktonic Cells Biofilms With Plasma Activated Liquids
Smet, C., Govaert, M., Kyrylenko, A., Easdani, M., Walsh, J. L., & Van Impe, J. F. (2019). Inactivation of Single Strains of <i>Listeria monocytogenes</i> and <i>Salmonella</i> Typhimurium Planktonic Cells Biofilms With Plasma Activated Liquids. FRONTIERS IN MICROBIOLOGY, 10. doi:10.3389/fmicb.2019.01539
White paper on the future of plasma science and technology in plastics and textiles
Cvelbar, U., Walsh, J. L., Cernak, M., de Vries, H. W., Reuter, S., Belmonte, T., . . . Weltmann, K. -D. (2019). White paper on the future of plasma science and technology in plastics and textiles. PLASMA PROCESSES AND POLYMERS, 16(1). doi:10.1002/ppap.201700228
2018
Resistance of L. monocytogenes and S. Typhimurium towards Cold Atmospheric Plasma as Function of Biofilm Age
Govaert, M., Smet, C., Baka, M., Ecimovic, B., Walsh, J. L., & Van Impe, J. (2018). Resistance of L. monocytogenes and S. Typhimurium towards Cold Atmospheric Plasma as Function of Biofilm Age. APPLIED SCIENCES-BASEL, 8(12). doi:10.3390/app8122702
The generation and transport of reactive nitrogen species from a low temperature atmospheric pressure air plasma source
Dickenson, A., Britun, N., Nikiforov, A., Leys, C., Hasan, M. I. S., & Walsh, J. (2018). The generation and transport of reactive nitrogen species from a low temperature atmospheric pressure air plasma source. Physical Chemistry Chemical Physics, 2018(45), 28499-28510. doi:10.1039/C8CP05762A
(Invited) Plasma Biofilm Decontamination: What Happens to the Underlying Surface?
Walsh, J. L., Modic, M., Kovac, J., Hasan, M., & Cvelbar, U. (2018). (Invited) Plasma Biofilm Decontamination: What Happens to the Underlying Surface?. ECS Meeting Abstracts, MA2018-01(17), 1175. doi:10.1149/ma2018-01/17/1175
Influence of cold atmospheric plasma on the microbial dynamics of salmonella typhimurium during storage at different temperatures
Smet, C., Baka, M., Walsh, J., Valdramidis, V., & Van Impe, J. F. M. (2018). Influence of cold atmospheric plasma on the microbial dynamics of salmonella typhimurium during storage at different temperatures. In 10th International Conference on Simulation and Modelling in the Food and Bio Industry 2018 Foodsim 2018 (pp. 214-220).
Quantitative insights in to the fluid interactions downstream of an atmospheric pressure dielectric barrier plasma jet
Morabit, Y., Walsh, J. L., Hasan, M. I., & Whalley, R. D. (2018). Quantitative insights in to the fluid interactions downstream of an atmospheric pressure dielectric barrier plasma jet. In 45th Eps Conference on Plasma Physics Eps 2018 Vol. 2018-July (pp. 549-552).
2017
Directional mass transport in an atmospheric pressure surface barrier discharge
Dickenson, A., Morabit, Y., Hasan, M. I., & Walsh, J. L. (2017). Directional mass transport in an atmospheric pressure surface barrier discharge. Scientific Reports, 7. doi:10.1038/s41598-017-14117-1
Antimicrobial efficacy of cold atmospheric plasma for different intrinsic and extrinsic parameters
Smet, C., Baka, M., Dickenson, A., Walsh, J. L., Valdramidis, V. P., & Van Impe, J. F. (2017). Antimicrobial efficacy of cold atmospheric plasma for different intrinsic and extrinsic parameters. PLASMA PROCESSES AND POLYMERS, 15(2). doi:10.1002/ppap.201700048
Impact of electrode geometry on an atmospheric pressure surface barrier discharge
Hasan, M. I., Morabit, Y., Dickenson, A., & Walsh, J. L. (2017). Impact of electrode geometry on an atmospheric pressure surface barrier discharge. APPLIED PHYSICS LETTERS, 110(26). doi:10.1063/1.4985030
The effects of atmospheric pressure cold plasma treatment on microbiological, physical-chemical and sensory characteristics of vacuum packaged beef loin
Bauer, A., Ni, Y., Bauer, S., Paulsen, P., Modic, M., Walsh, J. L., & Smulders, F. J. M. (2017). The effects of atmospheric pressure cold plasma treatment on microbiological, physical-chemical and sensory characteristics of vacuum packaged beef loin. MEAT SCIENCE, 128, 77-87. doi:10.1016/j.meatsci.2017.02.003
Mycotoxin Decontamination of Food: Cold Atmospheric Pressure Plasma versus "Classic" Decontamination
Hojnik, N., Cvelbar, U., Tavcar-Kalcher, G., Walsh, J. L., & Krizaj, I. (2017). Mycotoxin Decontamination of Food: Cold Atmospheric Pressure Plasma versus "Classic" Decontamination. TOXINS, 9(5). doi:10.3390/toxins9050151
Counter-propagating streamers in an atmospheric-pressure helium plasma jet
Hasan, M. I., Cvelbar, U., Bradley, J. W., & Walsh, J. L. (2017). Counter-propagating streamers in an atmospheric-pressure helium plasma jet. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 50(20). doi:10.1088/1361-6463/aa6a41
Influence of gas flow velocity on the transport of chemical species in an atmospheric pressure air plasma discharge
Hasan, M. I., & Walsh, J. L. (2017). Influence of gas flow velocity on the transport of chemical species in an atmospheric pressure air plasma discharge. APPLIED PHYSICS LETTERS, 110(13). doi:10.1063/1.4979178
Cold atmospheric pressure plasma elimination of clinically important single- and mixed-species biofilms.
Modic, M., McLeod, N. P., Sutton, J. M., & Walsh, J. L. (2017). Cold atmospheric pressure plasma elimination of clinically important single- and mixed-species biofilms.. International Journal of Antimicrobial Agents, 49(3), 375-378. doi:10.1016/j.ijantimicag.2016.11.022
Impact of food model (micro)structure on the microbial inactivation efficacy of cold atmospheric plasma
Smet, C., Noriega, E., Rosier, F., Walsh, J. L., Valdramidis, V. P., & Van Impe, J. F. (2017). Impact of food model (micro)structure on the microbial inactivation efficacy of cold atmospheric plasma. INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 240, 47-56. doi:10.1016/j.ijfoodmicro.2016.07.024
2016
Influence of food intrinsic factors on the inactivation efficacy of cold atmospheric plasma: Impact of osmotic stress, suboptimal pH and food structure
Smet, C., Noriega, E., Rosier, F., Walsh, J. L., Valdramidis, V. P., & Van Impe, J. F. (2016). Influence of food intrinsic factors on the inactivation efficacy of cold atmospheric plasma: Impact of osmotic stress, suboptimal pH and food structure. INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES, 38, 393-406. doi:10.1016/j.ifset.2016.09.028
Turbulent jet flow generated downstream of a low temperature dielectric barrier atmospheric pressure plasma device
Whalley, R. D., & Walsh, J. L. (2016). Turbulent jet flow generated downstream of a low temperature dielectric barrier atmospheric pressure plasma device. Scientific Reports, 6. doi:10.1038/srep31756
A solar powered handheld plasma source for microbial decontamination applications
Ni, Y., Lynch, M. J., Modic, M., Whalley, R. D., & Walsh, J. L. (2016). A solar powered handheld plasma source for microbial decontamination applications. Journal of Physics D: Applied Physics, 49. doi:10.1088/0022-3727/49/35/355203
Numerical investigation of the spatiotemporal distribution of chemical species in an atmospheric surface barrier-discharge
Hasan, M. I., & Walsh, J. L. (2016). Numerical investigation of the spatiotemporal distribution of chemical species in an atmospheric surface barrier-discharge. JOURNAL OF APPLIED PHYSICS, 119(20). doi:10.1063/1.4952574
Investigation of the Impact of Desorption Electrospray Ionization Sprayer Geometry on Its Performance in Imaging of Biological Tissue
Tillner, J., McKenzie, J. S., Jones, E. A., Speller, A. V. M., Walsh, J. L., Veselkov, K. A., . . . Gilmore, I. S. (2016). Investigation of the Impact of Desorption Electrospray Ionization Sprayer Geometry on Its Performance in Imaging of Biological Tissue. ANALYTICAL CHEMISTRY, 88(9), 4808-4816. doi:10.1021/acs.analchem.6b00345
Atmospheric-Pressure Plasma Polymerization of Acrylic Acid: Gas-Phase Ion Chemistry
Moix, F., McKay, K., Walsh, J. L., & Bradley, J. W. (2016). Atmospheric-Pressure Plasma Polymerization of Acrylic Acid: Gas-Phase Ion Chemistry. PLASMA PROCESSES AND POLYMERS, 13(2), 236-240. doi:10.1002/ppap.201500031
Impact of food intrinsic factors on the inactivation efficacy of cold atmospheric plasma
Smet, C., Noriega, E., Matsoukas, I., Rosier, F., Walsh, J., Valdramidis, V., & Vanimpe, J. (2016). Impact of food intrinsic factors on the inactivation efficacy of cold atmospheric plasma. In 9th International Conference on Simulation and Modelling in the Food and Bio Industry 2016 Foodsim 2016 (pp. 122-126).
2015
Electron density measurement in atmospheric pressure plasma jets: Stark broadening of hydrogenated and non-hydrogenated lines
Nikiforov, A. Y., Leys, C., Gonzalez, M. A., & Walsh, J. L. (2015). Electron density measurement in atmospheric pressure plasma jets: Stark broadening of hydrogenated and non-hydrogenated lines. PLASMA SOURCES SCIENCE & TECHNOLOGY, 24(3). doi:10.1088/0963-0252/24/3/034001
2014
Comparison of Three Plasma Sources for Ambient Desorption/Ionization Mass Spectrometry
McKay, K., Salter, T. L., Bowfield, A., Walsh, J. L., Gilmore, I. S., & Bradley, J. W. (2014). Comparison of Three Plasma Sources for Ambient Desorption/Ionization Mass Spectrometry. Journal of The American Society for Mass Spectrometry, 25(9), 1528-1537. doi:10.1007/s13361-014-0924-x
Optimizing the electrical excitation of an atmospheric pressure plasma advanced oxidation process
Olszewski, P., Li, J. F., Liu, D. X., & Walsh, J. L. (2014). Optimizing the electrical excitation of an atmospheric pressure plasma advanced oxidation process. JOURNAL OF HAZARDOUS MATERIALS, 279, 60-66. doi:10.1016/j.jhazmat.2014.06.059
Measurement and control of the streamer head electric field in an atmospheric-pressure dielectric barrier plasma jet
Olszewski, P., Wagenaars, E., McKay, K., Bradley, J. W., & Walsh, J. L. (2014). Measurement and control of the streamer head electric field in an atmospheric-pressure dielectric barrier plasma jet. PLASMA SOURCES SCIENCE & TECHNOLOGY, 23(1). doi:10.1088/0963-0252/23/1/015010
Cold plasma - Decontamination for the food industry
Bayliss, D., & Walsh, J. (2014). Cold plasma - Decontamination for the food industry. Food Science and Technology London, 28(1), 34-36.
Measurement and control of the streamer head electric field in an atmospheric pressure dielectric barrier plasma jet
Olszewski, P., Wagenaars, E., McKay, K., Bradley, J. W., & Walsh, J. L. (2014). Measurement and control of the streamer head electric field in an atmospheric pressure dielectric barrier plasma jet. Plasma Sources Sci. Technol., 23, 015010.
2013
Mass spectrometric diagnosis of an atmospheric pressure helium microplasma jet
McKay, K., Oh, J. -S., Walsh, J. L., & Bradley, J. W. (2013). Mass spectrometric diagnosis of an atmospheric pressure helium microplasma jet. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 46(46). doi:10.1088/0022-3727/46/46/464018
Mass spectrometric diagnosis of an atmospheric pressure helium microplasma jet
McKay, K., Oh, J. -S., Walsh, J. L., & Bradley, J. W. (2013). Mass spectrometric diagnosis of an atmospheric pressure helium microplasma jet. Journal of Physics D: Applied Physics, 46(46), 464018. doi:10.1088/0022-3727/46/46/464018
Observations of ionic species produced in an atmospheric pressure pulse-modulated RF plasma needle
McKay, K., Walsh, J. L., & Bradley, J. W. (2013). Observations of ionic species produced in an atmospheric pressure pulse-modulated RF plasma needle. Plasma Sources Science and Technology, 22(3), 035005. doi:10.1088/0963-0252/22/3/035005
Observations of ionic species produced in an atmospheric pressure pulse-modulated RF plasma needle
McKay, K., Walsh, J. L., & Bradley, J. W. (2013). Observations of ionic species produced in an atmospheric pressure pulse-modulated RF plasma needle. PLASMA SOURCES SCIENCE & TECHNOLOGY, 22(3). doi:10.1088/0963-0252/22/3/035005
<i>In situ</i> modification of chromatography adsorbents using cold atmospheric pressure plasmas
Olszewski, P., Willett, T. C., Theodosiou, E., Thomas, O. R. T., & Walsh, J. L. (2013). <i>In situ</i> modification of chromatography adsorbents using cold atmospheric pressure plasmas. APPLIED PHYSICS LETTERS, 102(20). doi:10.1063/1.4807391
The effects of an external electric field on the dynamics of cold plasma jets-experimental and computational studies
Naidis, G. V., & Walsh, J. L. (2013). The effects of an external electric field on the dynamics of cold plasma jets-experimental and computational studies. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 46(9). doi:10.1088/0022-3727/46/9/095203
Interaction of multiple plasma plumes in an atmospheric pressure plasma jet array
Ghasemi, M., Olszewski, P., Bradley, J. W., & Walsh, J. L. (2013). Interaction of multiple plasma plumes in an atmospheric pressure plasma jet array. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 46(5). doi:10.1088/0022-3727/46/5/052001
Apparatus for Generating a Plasma
Bradley, J., & Walsh, J. (2013). Apparatus for Generating a Plasma.
2012
Measurement of the temporal evolution of electron density in a nanosecond pulsed argon microplasma: using both Stark broadening and an OES line-ratio method
Zhu, X. -M., Walsh, J. L., Chen, W. -C., & Pu, Y. -K. (2012). Measurement of the temporal evolution of electron density in a nanosecond pulsed argon microplasma: using both Stark broadening and an OES line-ratio method. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 45(29). doi:10.1088/0022-3727/45/29/295201
Chaos in atmospheric-pressure plasma jets
Walsh, J. L., Iza, F., Janson, N. B., & Kong, M. G. (2012). Chaos in atmospheric-pressure plasma jets. PLASMA SOURCES SCIENCE & TECHNOLOGY, 21(3). doi:10.1088/0963-0252/21/3/034008
Complex Responses of Microorganisms as a Community to a Flowing Atmospheric Plasma
Bayliss, D. L., Walsh, J. L., Iza, F., Shama, G., Holah, J., & Kong, M. G. (2012). Complex Responses of Microorganisms as a Community to a Flowing Atmospheric Plasma. PLASMA PROCESSES AND POLYMERS, 9(6), 597-611. doi:10.1002/ppap.201100104
Plasma bullet current measurements in a free-stream helium capillary jet
Oh, J. -S., Walsh, J. L., & Bradley, J. W. (2012). Plasma bullet current measurements in a free-stream helium capillary jet. PLASMA SOURCES SCIENCE & TECHNOLOGY, 21(3). doi:10.1088/0963-0252/21/3/034020
The manipulation of atmospheric pressure dielectric barrier plasma jets
Walsh, J. L., Olszewski, P., & Bradley, J. W. (2012). The manipulation of atmospheric pressure dielectric barrier plasma jets. PLASMA SOURCES SCIENCE & TECHNOLOGY, 21(3). doi:10.1088/0963-0252/21/3/034007
'Beaded chromatography matrices with multiple layers and functions'
Willett, T. C., Theodosiou, E., Walsh, J. L., & Thomas, O. R. T. (2012). 'Beaded chromatography matrices with multiple layers and functions'. In PREP 2012 25th International Symposium (pp. 1). Boston: none.
'Nanosecond pulsed plasmas: characteristics and opportunities' 13th International Conference on Plasma Surface Engineering
Walsh, J. L., Iza, F., Chen, W. C., Ming, X., & Pu, Y. K. (2012). 'Nanosecond pulsed plasmas: characteristics and opportunities' 13th International Conference on Plasma Surface Engineering. In 13th International Conference on Plasma Surface Engineering (pp. 1). Garmisch-Partenkirchen: none.
Apparatus for Generating a Plasma
Bradley, J., & Walsh, J. (2012). Apparatus for Generating a Plasma.
Improved bi-layered bi-functional chromatography matrices
Theodosiou, E., Karnchanasri, K., Willett, T. C., Walsh, J. L., & Thomas, O. R. T. (2012). Improved bi-layered bi-functional chromatography matrices. In ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY Vol. 243. Retrieved from https://www.webofscience.com/
Microplasmas: From kinetics to applications
Walsh, J. L. (2012). Microplasmas: From kinetics to applications. In 49th Culham Plasma Physics Summer School (pp. 45). Oxford,: none.
2011
Experimental studies of a self-synchronising, multi pin-plane, corona stabilisation closing switch
Novac, B. M., Walsh, J., & Smith, I. R. (2011). Experimental studies of a self-synchronising, multi pin-plane, corona stabilisation closing switch. In 2011 IEEE Pulsed Power Conference (pp. 736-740). IEEE. doi:10.1109/ppc.2011.6191502
Filamentation of Diffuse $\hbox{He}-\hbox{H}_{2} \hbox{O}$ Atmospheric Pressure Glow Discharges in a Metal Pin–Water Electrode Geometry
Walsh, J. L., & Bruggeman, P. (2011). Filamentation of Diffuse $\hbox{He}-\hbox{H}_{2} \hbox{O}$ Atmospheric Pressure Glow Discharges in a Metal Pin–Water Electrode Geometry. IEEE Transactions on Plasma Science, 39(11), 2634-2635. doi:10.1109/tps.2011.2148127
Filamentation of Diffuse He-H<sub>2</sub>O Atmospheric Pressure Glow Discharges in a Metal Pin-Water Electrode Geometry
Walsh, J. L., & Bruggeman, P. (2011). Filamentation of Diffuse He-H<sub>2</sub>O Atmospheric Pressure Glow Discharges in a Metal Pin-Water Electrode Geometry. IEEE TRANSACTIONS ON PLASMA SCIENCE, 39(11), 2634-2635. doi:10.1109/TPS.2011.2148127
Ignition and Propagation of an Atmospheric-Pressure Helium Plasma Jet
Walsh, J. L., & Kong, M. G. (2011). Ignition and Propagation of an Atmospheric-Pressure Helium Plasma Jet. IEEE TRANSACTIONS ON PLASMA SCIENCE, 39(11), 2306-2307. doi:10.1109/TPS.2011.2158448
Portable nanosecond pulsed air plasma jet
Walsh, J. L., & Kong, M. G. (2011). Portable nanosecond pulsed air plasma jet. APPLIED PHYSICS LETTERS, 99(8). doi:10.1063/1.3623487
Decoding of Atmospheric Pressure Plasma Emission Signals for Process Control
Law, V. J., O'Neill, F. T., Dowling, D. P., Walsh, J., Iza, F., Janson, N. B., & Kong, M. G. (2011). Decoding of Atmospheric Pressure Plasma Emission Signals for Process Control. In 4th Chaotic Modeling and Simulation International Conference (pp. 8). Agios Nikolaos: World Scientific, 2011.
Electron dynamics in nanosecond pulsed atmopsheric pressure discharges
Walsh, J. L., Ming, X., & Pu, Y. K. (2011). Electron dynamics in nanosecond pulsed atmopsheric pressure discharges. Journal of Physics D: Applied Physics.
Micro-plasma Bullet Electrical Current Measuremnets
Oh, J. S., Poolcharuansin, P., Deng, L., Walsh, J. L., & Bradley, J. W. (2011). Micro-plasma Bullet Electrical Current Measuremnets. 6th International Workshop on Microplasmas, 6, 106.
Ultra-short pulsed atmospheric pressure plasmas
Walsh, J. L. (2011). Ultra-short pulsed atmospheric pressure plasmas. In The 38th IOP Annual Plasma Physics Conference (pp. 1). North Berwick: IOP.
2010
Non-invasive VHF monitoring of low-temperature atmospheric pressure plasma
Law, V. J., Daniels, S., Walsh, J. L., Kong, M. G., Graham, L. M., & Gans, T. (2010). Non-invasive VHF monitoring of low-temperature atmospheric pressure plasma. PLASMA SOURCES SCIENCE & TECHNOLOGY, 19(3). doi:10.1088/0963-0252/19/3/034008
Optical emission spectroscopy as a diagnostic for plasmas in liquids: opportunities and pitfalls
Bruggeman, P., Verreycken, T., Gonzalez, M. A., Walsh, J. L., Kong, M. G., Leys, C., & Schram, D. C. (2010). Optical emission spectroscopy as a diagnostic for plasmas in liquids: opportunities and pitfalls. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 43(12). doi:10.1088/0022-3727/43/12/124005
Spatially extended atmospheric plasma arrays
Cao, Z., Nie, Q., Bayliss, D. L., Walsh, J. L., Ren, C. S., Wang, D. Z., & Kong, M. G. (2010). Spatially extended atmospheric plasma arrays. PLASMA SOURCES SCIENCE & TECHNOLOGY, 19(2). doi:10.1088/0963-0252/19/2/025003
Three distinct modes in a cold atmospheric pressure plasma jet
Walsh, J. L., Iza, F., Janson, N. B., Law, V. J., & Kong, M. G. (2010). Three distinct modes in a cold atmospheric pressure plasma jet. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 43(7). doi:10.1088/0022-3727/43/7/075201
Contrasting characteristics of sub-microsecond pulsed atmospheric air and atmospheric pressure helium-oxygen glow discharges
Walsh, J. L., Liu, D. X., Iza, F., Rong, M. Z., & Kong, M. G. (2010). Contrasting characteristics of sub-microsecond pulsed atmospheric air and atmospheric pressure helium-oxygen glow discharges. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 43(3). doi:10.1088/0022-3727/43/3/032001
Chaotic behavior in atmospheric pressure barrier discharges
Walsh, J. L., Iza, F., Janson, N., & Kong, M. G. (2010). Chaotic behavior in atmospheric pressure barrier discharges. In Gaseous Electronics Conference (pp. 1). Paris: AIP.
Characterisation of a 3 nanosecond pulsed atmospheric pressure argon microplasma
Walsh, J. L., Iza, F., & Kong, M. G. (2010). Characterisation of a 3 nanosecond pulsed atmospheric pressure argon microplasma. EUROPEAN PHYSICAL JOURNAL D, 60(3), 523-530. doi:10.1140/epjd/e2010-00238-9
Contrasting characteristics of pulsed atmospheric pressure air and helium-oxygen glow discharges
Walsh, J. L., Liu, D. X., Iza, F., Rong, M. Z., & Kong, M. G. (2010). Contrasting characteristics of pulsed atmospheric pressure air and helium-oxygen glow discharges. Journal of Physics D: Applied Physics, 43(3).
2009
Reduction and degradation of amyloid aggregates by a pulsed radio-frequency cold atmospheric plasma jet
Bayliss, D. L., Walsh, J. L., Shama, G., Iza, F., & Kong, M. G. (2009). Reduction and degradation of amyloid aggregates by a pulsed radio-frequency cold atmospheric plasma jet. NEW JOURNAL OF PHYSICS, 11. doi:10.1088/1367-2630/11/11/115024
Characteristics of atmospheric pressure glow discharges generated using HF &#x00026; VHF excitation
Walsh, J. L., Zhang, Y., Iza, F., & Kong, M. G. (2009). Characteristics of atmospheric pressure glow discharges generated using HF &#x00026; VHF excitation. In 2009 IEEE International Conference on Plasma Science - Abstracts (pp. 1). IEEE. doi:10.1109/plasma.2009.5227603
Time dependent optical emission spectroscopy of sub-microsecond pulsed plasmas in air with water cathode
Bruggeman, P., Walsh, J. L., Schram, D. C., Leys, C., & Kong, M. G. (2009). Time dependent optical emission spectroscopy of sub-microsecond pulsed plasmas in air with water cathode. PLASMA SOURCES SCIENCE & TECHNOLOGY, 18(4). doi:10.1088/0963-0252/18/4/045023
From Submicrosecond- to Nano second-Pulsed Atmospheric-Pressure Plasmas
Iza, F., Walsh, J. L., & Kong, M. G. (2009). From Submicrosecond- to Nano second-Pulsed Atmospheric-Pressure Plasmas. IEEE TRANSACTIONS ON PLASMA SCIENCE, 37(7), 1289-1296. doi:10.1109/TPS.2009.2014766
Atmospheric plasma jet array in parallel electric and gas flow fields for three-dimensional surface treatment
Cao, Z., Walsh, J. L., & Kong, M. G. (2009). Atmospheric plasma jet array in parallel electric and gas flow fields for three-dimensional surface treatment. APPLIED PHYSICS LETTERS, 94(2). doi:10.1063/1.3069276
2008
Atmospheric-pressure gas breakdown from 2 to 100 MHz
Walsh, J. L., Zhang, Y. T., Iza, F., & Kong, M. G. (2008). Atmospheric-pressure gas breakdown from 2 to 100 MHz. APPLIED PHYSICS LETTERS, 93(22). doi:10.1063/1.3043449
Atmospheric glow discharges from the high-frequency to very high-frequency bands
Walsh, J. L., Iza, F., & Kong, M. G. (2008). Atmospheric glow discharges from the high-frequency to very high-frequency bands. APPLIED PHYSICS LETTERS, 93(25). doi:10.1063/1.3052857
Contrasting characteristics of linear-field and cross-field atmospheric plasma jets
Walsh, J. L., & Kong, M. G. (2008). Contrasting characteristics of linear-field and cross-field atmospheric plasma jets. APPLIED PHYSICS LETTERS, 93(11). doi:10.1063/1.2982497
Modes in a pulse-modulated radio-frequency dielectric-barrier glow discharge
Shi, J. J., Zhang, J., Qiu, G., Walsh, J. L., & Kong, M. G. (2008). Modes in a pulse-modulated radio-frequency dielectric-barrier glow discharge. APPLIED PHYSICS LETTERS, 93(4). doi:10.1063/1.2965453
Atmospheric dielectric-barrier discharges scalable from 1 mm to 1 m
Walsh, J. L., Cao, Z., & Kong, M. G. (2008). Atmospheric dielectric-barrier discharges scalable from 1 mm to 1 m. IEEE TRANSACTIONS ON PLASMA SCIENCE, 36(4), 1314-1315. doi:10.1109/TPS.2008.924518
Frequency effects of plasma bullets in atmospheric glow discharges
Walsh, J. L., & Kong, M. G. (2008). Frequency effects of plasma bullets in atmospheric glow discharges. IEEE TRANSACTIONS ON PLASMA SCIENCE, 36(4), 954-955. doi:10.1109/TPS.2008.924495
Microplasmas: Sources, particle kinetics, and biomedical applications
Iza, F., Kim, G. J., Lee, S. M., Lee, J. K., Walsh, J. L., Zhang, Y. T., & Kong, M. G. (2008). Microplasmas: Sources, particle kinetics, and biomedical applications. PLASMA PROCESSES AND POLYMERS, 5(4), 322-344. doi:10.1002/ppap.200700162
2007
Room-temperature atmospheric argon plasma jet sustained with submicrosecond high-voltage pulses
Walsh, J. L., & Kong, M. G. (2007). Room-temperature atmospheric argon plasma jet sustained with submicrosecond high-voltage pulses. APPLIED PHYSICS LETTERS, 91(22). doi:10.1063/1.2817965
10 ns pulsed atmospheric air plasma for uniform treatment of polymeric surfaces
Walsh, J. L., & Kong, M. G. (2007). 10 ns pulsed atmospheric air plasma for uniform treatment of polymeric surfaces. APPLIED PHYSICS LETTERS, 91(25). doi:10.1063/1.2825576
Probing bactericidal mechanisms induced by cold atmospheric plasmas with <i>Escherichia coli</i> mutants
Perni, S., Shama, G., Hobman, J. L., Lund, P. A., Kershaw, C. J., Hidalgo-Arroyo, G. A., . . . Kong, M. G. (2007). Probing bactericidal mechanisms induced by cold atmospheric plasmas with <i>Escherichia coli</i> mutants. APPLIED PHYSICS LETTERS, 90(7). doi:10.1063/1.2458162
2006
Sharp bursts of high-flux reactive species in submicrosecond atmospheric pressure glow discharges
Walsh, J. L., & Kong, M. G. (2006). Sharp bursts of high-flux reactive species in submicrosecond atmospheric pressure glow discharges. APPLIED PHYSICS LETTERS, 89(23). doi:10.1063/1.2397570
Submicrosecond pulsed atmospheric glow discharges sustained without dielectric barriers at kilohertz frequencies
Walsh, J. L., Shi, J. J., & Kong, M. G. (2006). Submicrosecond pulsed atmospheric glow discharges sustained without dielectric barriers at kilohertz frequencies. APPLIED PHYSICS LETTERS, 89(16). doi:10.1063/1.2361274
Contrasting characteristics of pulsed and sinusoidal cold atmospheric plasma jets
Walsh, J. L., Shi, J. J., & Kong, M. G. (2006). Contrasting characteristics of pulsed and sinusoidal cold atmospheric plasma jets. APPLIED PHYSICS LETTERS, 88(17). doi:10.1063/1.2198100