Degrees
| 2013 |
Associate Professor (Doc.) in physics,
Comenius University, Bratislava, Slovakia |
| 2006 |
PhD. in plasma physics,
Comenius University, Bratislava, Slovakia |
| 2006 |
Dr. rer. nat. (= PhD.) in chemistry,
Leopold-Franzens
University in Innsbruck, Austria |
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Professional Experience
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since 12/2013:
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associate professor at Faculty of Mathematics, Physics and
Informatics, Comenius University, Bratislava, Slovakia
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since 01/2011:
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senior research scientist at Faculty of Mathematics, Physics and
Informatics, Comenius University, Bratislava, Slovakia; research oriented at
atmospheric plasmas and electric discharges and their environmental and biological
applications
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since 03/2008:
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research scientist at Faculty of Mathematics, Physics and
Informatics, Comenius University, Bratislava, Slovakia
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Teaching Activities
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Research Interests and Projects
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Research interests
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Physics and chemistry of atmospheric pressure plasmas and electrical discharges.
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Environmental and biological applications of atmospheric electrical discharges.
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Plasma diagnostic techniques.
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Research projects
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Physical and chemical processes at the interface of low-temperature plasma with water, and their use for bio-medical and agricultural applications. (1/0419/18, 2018-2021, principal investigator: Janda M.).Interaction of cold plasma with water, the effects of plasma activated water to biological systems and their uses in medicine and agriculture (APVV-17-0382, 2018-2022, principal investigator: Machala Z.). |
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Publications & Citations
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Book chapters: |
3 |
Invited lectures/seminars: |
6 |
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Journal papers: |
28
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SCI/SCOPUS citations: |
555
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Other publications: |
113
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Other citations: |
114
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Book chapters
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Janda M., Machala Z., Joshi R. P., Krasnoperov L., Mededovic Thagard S.:
Electrical discharges,
Chapter 55 in: Encyclopedia of Physicsl Organic Chemistry, Eds.: Wang Z., Wille U., Juaristi E., Wiley, New Jersey, p. 2957-3010 (2017)
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Machala Z., Pai D.Z., Janda M. and Laux C.O.:
Atmospheric Pressure Nanosecond Pulsed Discharge Plasmas, Chapter 6 in: Low Temperature Plasma Technology: Methods and Applications, Eds. Paul K. Chu, XinPei Lu, CRC Press; 1 edition (July 25, 2013), ISBN-10: 1466509902; ISBN-13: 978-1466509900, (2013)
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Machala Z., Tarabová B., Pelach M., Šipoldová Z., Hensel K., Janda M., and Šikurová L.: Bio-Decontamination of Water and Surfaces by DC Discharges in Atmospheric Air, Chapter 3 in: Plasma for Bio-Decontamination, Medicine and Food Security, NATO Science for Peace and Security Series A: Chemistry and Biology, Eds.: Z. Machala, K. Hensel, Y. Akishev, Springer, Dordrecht, Netherlands, p. 31-44, ISBN 978-94-007-2851-6, © Springer Science+Business Media B.V. (2012)
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Journal papers
Machala Z., Tarabová B., Sersenová D., Janda M., Hensel K.: Chemical and antibacterial effects of plasma activated water: correlation with gaseous and aqueous reactive oxygen and nitrogen species, plasma sources and air flow conditions, J. Phys. D: Appl. Phys. 52, 034002 (2019).
abstract download citations: 11 | Pawlat J., Terebun P., Kwiatkowski M., Tarabová B., Kovaľová Z., Kučerová K., Machala Z., Janda M., Hensel K.: Evaluation of oxidative species in gaseous and liquid phase
generated by mini-gliding arc discharge, Plasma Chem. Plasma Process. 39(3), pp. 627-643 (2019).
abstract download citations: 3 | Tarabová B., Lukeš P., Janda M., Hensel K., Šikurová L., Machala Z.: Specificity of detection methods of nitrites and ozone in aqueous solutions activated by air plasma, Plasma Process. Polym. 15, e1800030 (2018).
abstract download citations: 10 | Janda M., Hensel K., Machala Z.: Kinetic plasma chemistry model of pulsed transient spark discharge in air coupled with nanosecond time-resolved imaging and spectroscopy, J. Phys. D: Appl. Phys. 51 (33), 334002 (2018).
abstract citations: 4 | Janda M., Hoder T., Sarani A., Brandenburg R., Machala Z.: Cross-correlation spectroscopy study of the Transient Spark discharge in atmospheric pressure air, Plasma Sources Sci. Technol. 26 (5), 055010 (2017).
abstract download citations: 5 | Janda M., Martišovitš V., Buček A., Hensel K., Molnár M., Machala Z.: Influence of repetition frequency on streamer-to-spark breakdown mechanism in transient spark discharge, J. Phys. D: Appl. Phys 50 (42), 425207 (2017).
abstract citations: 1 | Janda M., Martišovitš V., Hensel K., Machala Z.: Generation of antimicrobial NOx by atmospheric air transient spark discharge, Plasma Chem. Plasma Proc. 36, 767-781 (2016).
abstract download citations: 27 | Janda M., Martišovitš V., Hensel K., Machala Z.: Study of transient spark discharge focused at NOx generation for biomedical applications, J. Phys.: Conf. Series. 768, 012009 (2016).
abstract download citations: 7 | Janda M., Machala Z., Hensel K., Morvová M.: Transient Spark in N2-CO2 Mixture above Water Surface at Atmospheric Pressure, Acta Phys.. Univ. Comenian. LIII, 15-25 (2016).
abstract download citations: 0 | Janda M., Machala Z., Dvonč L., Lacoste D.A., Laux C.O.: Self-pulsing discharges in pre-heated air at atmospheric pressure, J. Phys. D: Appl. Phys. 48, 035021 (2015).
abstract download citations: 13 | Hensel K., Kučerová K., Tarabová B., Janda M., Machala Z., Sano K., Mihai C. T., Gorgan L. D., Jijie R., Pohoata V., Topala I.: Effects of air transient spark discharge and helium plasma jet on water, bacteria, cells and biomolecules, Biointerphases 10 (2), 029515 (2015).
abstract download citations: 45 | Dvonč L., Janda M.: Study of transient spark discharge properties using kinetic modeling, IEEE Trans. Plasma Phys. 43 (8), 2562-2570 (2015).
abstract download citations: 3 | Pongrác B., Kim H.H., Janda M., Martišovitš V., Machala Z.: Fast imaging of intermittent electrospraying of water with positive corona discharge, J. Phys. D: Appl. Phys. 47, 315202 (2014).
abstract download citations: 10 | Janda M., Martišovitš V., Dvonč L., Hensel K., Machala Z.: Measurement of the electron density in transient spark discharge, Plasma Sources Sci. Technol. 23, 065016 (2014).
abstract download citations: 18 | Janda M., Machala Z., Niklová A., Martišovitš V.: The streamer-to-spark transition in a transient spark: a dc-driven nanosecond-pulsed discharge in atmospheric air, Plasma Sources Sci. Technol. 21, 045006 (9pp) (2012).
abstract download citations: 31 | Janda M., Martišovitš V., Machala Z.: Transient spark: a dc-driven repetitively pulsed discharge and its control by electric circuit parameters, Plasma Sources Sci. Technol. 20, 035015 (10pp) (2011).
abstract download citations: 34 | Janda M., Machala Z.: Imaging of transient spark in atmospheric pressure air by fast iCCD camera, IEEE Trans. Plasma Sci. 39 (11) 2246-2247 (2011).
abstract download citations: 11 | Stancu G.D., Janda M., Kaddouri F., Lacoste D., Laux C.O.: Time-Resolved CRDS Measurements of N2(A) Density Produced by Nanosecond Discharges in Atmospheric Pressure Nitrogen and Air, J. Phys. Chem. A 114, 201-208 (2010).
abstract download citations: 43 | Janda M., Machala Z., Laux C.O.: Optical and Electrical Study of Transient Spark Discharge in Air, Acta Physica Universitatis Comenianae L-LI, 85-93 (2010).
abstract download citations: 0 | Machala Z., Jedlovský I., Chládeková L., Pongrác B., Giertl D., Janda M., Šikurová L., Polčic P.: DC discharges in atmospheric air for bio-decontamination – spectroscopic methods for mechanism identification, Eur. Phys. J. D, 54, 195-204 (2009).
abstract download citations: 42 | Janda M., Machala Z.: Transient spark discharge in N2/CO2/H2O mixtures at atmospheric pressure, IEEE Trans. Plasma Sci. 36 (4), 916-917 (2008).
abstract download citations: 5 | Janda M., Machala Z., Morvová M., Morva I.: Study of Plasma Induced Chemistry by DC Discharges Above Water Surface in CO2/N2/H2O Mixture, Orig. Life Evol. Biosph., 38, 23-35 (2008).
abstract download citations: 10 | Machala Z., Janda M., Hensel K., Jedlovský I., Leštinská L., Foltin V., Martišovitš V., Morvová M.: Emission Spectroscopy of Atmospheric Pressure Plasmas for Bio-medical and Environmental Applications, J. Molec. Spectrosc. 243 (2), 194-201 (2007).
abstract download citations: 232 | Janda M., Martišovitš V., Morvová M., Machala Z., Hensel K.: Monte Carlo simulations of electron dynamics in N2/CO2 mixtures, Eur. Phys. J. D 45 (2), 309-315 (2007).
abstract download citations: 13 | Hensel K., Martišovitš V., Machala Z., Janda M., Leštinský M., Tardiveau P., Mizuno A.: Electrical and Optical Properties of AC Microdischarges in Porous Ceramics, Plasma Process. Polym. 4 (7-8), 682-693 (2007).
abstract download citations: 53 | Janda M., Hensel K., Martišovitš V., Morvová M.: Theoretical Study of Influence of H2O on Parameters of Low-Temperature Plasmas in Humid Mixtures, Czech. J. Phys. 56, B774-B780 (2006).
abstract download citations: 1 | Janda M., Machala Z., Morvová M., Franček V., Lukáč P.: WEB-EEDF: Open Source Software for Modeling the Electron Dynamics, Acta Physica Slovaca 55, 507-514 (2005).
abstract download citations: 0 | Morvová M., Morva I., Janda M., Hanic F., Lukáč P.: Combustion and carbonisation exhaust utilisation in electric discharge and its relation to prebiotic chemistry, Int. J. of Mass Spectrometry 223 (1-3): 613-625 Jan. 15 (2003).
abstract download citations: 11 |
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Invited lectures and seminars
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Janda M., Chemical kinetic modelling of NOx formation in Transient Spark discharge, 34th International Conference on Phenomena in Ionized Gases XXXIV ICPIG and 10th International Conference on Reactive Plasmas ICRP-10, Sapporo (Japan), July 14-19, p. xx (2019) |
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Janda M., Hensel K., Martišovitš V., Machala Z., Kučerová K., Tarabová B., Kovaľová Z., Pongrác B., Self-Pulsing Transient Spark Discharge Biodecontamination Of Water & Spatio-Temporal Optical Diagnostic, 3rd International Conference on Photocatalytic and Advanced Oxidation Technologies, Gdansk (Poland), September 1-4 (2015) |
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Janda M., Buček A., Martišovitš V., Hensel K., and Machala Z., Spatiotemporal evolution of the streamer-to-spark transition influenced by memory effect, 20th Symposium on Applications of Plasma Processes SAPP XX and COST TD1208 Workshop on Application of Gaseous Plasma with Liquids, Tatranská Lomnica (Slovakia), January 17-22 (2015) |
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Janda M., Martišovitš V., Hensel K., and Machala Z., Time-resolved optical diagnostic of self-pulsing nanosecond discharges for biomedical applications, 6th Int. Workshop and Summer School on Plasma Physics, Kiten (Bulgaria), June 30 - July 6 (2014) |
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Janda M., Chemical Evolution and Electric Discharges, Facultatea de Fizica Iasi - Universitatea 'Al. I. Cuza' (Romania), November 15 (2013) |
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Janda M., Time-resolved Electrical and Optical Study of Transient Spark, Facultatea de Fizica Iasi - Universitatea 'Al. I. Cuza' (Romania), June 18 (2013) |
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Contributions on international conferences and symposia
Janda M., Hensel K., Machala Z.: Chemical kinetic model of transient spark: Spark phase and NOx formation, 22nd Symposium on Applications of Plasma Processes and 11th EU-Japan Joint Symposium on Plasma Processing SAPP XXII, Štrbské Pleso (Slovakia), January 18-24, p. 25-32 (2019).
abstract download citations: 0 | Machala Z., Tarabová B., Janda M., Hensel K.: Gaseous and aqueous reactive oxygen and nitrogen species of air plasmas with water, 22nd Symposium on Applications of Plasma Processes and 11th EU-Japan Joint Symposium on Plasma Processing SAPP XXII, Štrbské Pleso (Slovakia), January 18-24, p. 186-190 (2019).
abstract download citations: 0 | Hassan M., Janda M., Machala Z.,: Investigation of the electrosprayed water microdroplets using optical imaging methods, 22nd Symposium on Application of Plasma Processes and 11th EU-Japan Joint Symposium on Plasma Processing SAPP XXII, Štrbské Pleso, January 18-24, p. 330-334 (2019).
abstract download citations: 0 | | more |
Other Skills
| Languages: |
English, German, Russian, French, Czech - fluent spoken and written
Italian, Hungarian, Serbian, Polish – beginning
Slovak - maternity language |
| Computers: |
administration of OS Linux and Windows
programming and scripting languages PHP, C/C++, SQL, LaTeX,
HTML, CSS, JavaScript |
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