Name and surname:
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doc. RNDr. Juraj Országh, PhD.
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Document type:
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Research/art/teacher profile of a person
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The name of the university:
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Comenius University Bratislava
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The seat of the university:
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Šafárikovo námestie 6, 818 06 Bratislava
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III.a - Occupation-position | III.b - Institution | III.c - Duration |
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Researcher | Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava | 3.6.2009 - 31.1.2014 |
Researcher | Empa - Swiss Federal Laboratories for Materials Science and Technology | 1.2.2014 - 31.1.2015 |
Researcher | Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava | 1.2.2015 -14.12.2021 |
University teacher - associate professor | Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava | 15.12.2021 - |
Researcher - Fulbright scholar | Auburn University, Auburn, Alabama | 15.1.2024 - 30.4.2024 |
V.1.a - Name of the profile course | V.1.b - Study programme | V.1.c - Degree | V.1.d - Field of study |
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Practical in mechanics and molecular physics | technical physics | 1st degree | 13. Physics |
Practical in electricity and magnetism | technical physics | 1st degree | 13. Physics |
Basic electronics | technical physics | 1st degree | 13. Physics |
V.2.a - Name of the study programme | V.2.b - Degree | V.2.c - Field of study |
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Plasma utilisation | 2nd degree | 13. Physics |
Practical exercises in vacuum and plasma physics | 2nd degree | 13. Physics |
Experimental vademecum | 3rd degree | 13. Physics |
V.5.a - Name of the course | V.5.b - Study programme | V.5.c - Degree | V.5.d - Field of study |
---|---|---|---|
Basic electronics | physics; optics, lasers and optical spectroscopy; physics; renewable energy sources and environmental physics | 1st degree | 13. Physics |
Practical in mechanics and molecular physics | physics; renewable energy sources and environmental physics | 1st degree | 13. Physics |
Practical in electricity and magnetism | renewable energy sources and environmental physics; biomedical physics; physic | 1st degree | 13. Physics |
Electron optics and mass spectroscopy | plasma physics | 2nd degree | 13. Physics |
Advanced laboratory exercises from plasma physics | plasma physics | 2nd degree | 13. Physics |
Spectroscopy of electron-molecular processes | plasma physics | 2nd degree | 13. Physics |
On the project application and management | plasma physics | 3rd degree | 13. Physics |
Országh, J., Ribar, A., Danko, M., et al., ChemPhysChem (2022) 2:63, 9pp.
Bromley, S. J., Neff, B., Loch, S. D. et al., Planetary Science Journal (2021) 2:228, 17pp.
Bodewits, D., Országh, J., Noonan J.W. et al., Astrophysical Journal (2019) 885(2), art. no. 167.
Blaško, J., Országh, J., Stachová, B., Matejčík, Š., (2023) European Physical Journal D, 77(2), 22.
Bromley, S.J., Noonan, J.W., Stachová, B., Országh, J., Bodewits, D., (2025) Icarus, 425, art no. 116326.
Danko, Marián - Országh, Juraj - Ďurian, Michal et al.
In: Journal of Physics B - Atomic Molecular and Optical Physics. - Vol. 46, No. 4 (2013), Art. No. 045203, s. 1-10. - ISSN 0953-4075
[o1] 2015 Ding, S. - Cole, M. T. - Li, C. - Zhou, Y. - Collins, C. M. - Kang, M. H. - Parmee, R. J. - Lei, W. - Zhang, X. - Dai, Q. - Milne, W. I. - Wang, B.: Towards grapheane field emitters. In: RSC Advances, Vol. 5, No. 127, 2015, s.105111-105118 - SCI ; SCOPUS
[o1] 2019 Thogersen, J. - Bak, E. N. - Finster, K. - Nornberg, P. - Jakobsen, H. J. - Jensen, S. J. K.: Light on windy nights on Mars: A study of saltation-mediated ionization of argon in a Mars-like atmosphere. In: Icarus, Vol. 332, 2019, s.14-18 - SCI ; SCOPUS
Danko, Marián - Ribar, Anita - Országh, Juraj et al.
In: Plasma Sources Science & Technology. - Vol. 25, No. 6 (2016), Art. No. 65007, s. 1-8. - ISSN 0963-0252
[o1] 2017 Marinkovic, B. P. - Bredehoeft, J. H. - Vujcic, V. - Jevremovic, D. - Mason, N. J.: Rosetta mission: Electron scattering cross sections-data needs and coverage in BEAMDB database. In: Atoms, Vol. 5, No. 4, 2017, Art. No. UNSP 46 -SCI
Országh, Juraj - Danko, Marián - Čechvala, Peter et al.
In: Astrophysical Journal. - Vol. 841, No. 1 (2017), Art. No. 17 [10 s.]. - ISSN 0004-637X
[o1] 2020 Aldeeb, M. A. - Morgan, N. - Abouelsayed, A. - Amin, K. M. - Hassaballa, S.: Electrical and Optical Characterization of Acetylene RF CCP for Synthesis of Different Forms of Hydrogenated Amorphous Carbon Films. In: Plasma Chemistry and Plasma Processing, Vol. 40, No. 1, 2020, s. 387-406 - SCI ; SCOPUS
Országh, Juraj - Danko, Marián - Ribar, Anita et al.
In: Nuclear Instruments and Methods in Physics Research Section B - Beam Interactions with Materials and Atoms. - Vol. 279 (2012), s. 76-79. - ISSN 0168-583X
[o1] 2015 Berendsen, C. W. J. - Van, V. E. M. - Kroesen, G. M. W. - Darhuber, A. A.: Marangoni flows induced by atmospheric-pressure plasma jets. In: Journal of Physics D: Applied Physics, Vol. 48, No. 2, 2015, Art. No. 025203 - SCI ; SCOPUS
Ribar, Anita - Danko, Marián - Országh, Juraj et al.
In: European Physical Journal D. - Vol. 69, No. 4 (2015), Art. No. 117, s. 1-10. - ISSN 1434-6060
[o1] 2016 De Teresa, J. M. - Fernandez-Pacheco, A. - Cordoba, R. - Serrano-Ramon, L. - Sangiao, S. - Ibarra, M. R.: Review of magnetic nanostructures grown by focused electron beam induced deposition (FEBID). In: Journal of Physics D-AppliedPhysics, Vol. 49, No. 24, 2016, Art. No. 243003 - SCI ; SCOPUS
H2020-TWINN-2015; 692335; Achievement of excellence in electron processes for future technologies, co-investigator. ELEvaTE H2020 Twinning project ‘Achievement of Excellence in Electron Processes for Future Technologies’ (ELEvaTE) is aimed at advancing the excellence of the Electron and Plasma Physics Laboratory (EPPL) in the Faculty of Mathematics Physics and Informatics, Comenius University in Bratislava such that it becomes a centre of international excellence and an exemplar for other Slovakian HEI while furthering the Strategy for Smart Specialization of the Slovak Republic.
http://www.elevate-h2020.eu/
https://www.scopus.com/results/results.uri?sid=4a696272266ce06c80929d0d3885b470&src=s&sot=b&sdt=b&origin=searchbasic&rr=&sl=15&s=FUND-NO(692335)&searchterm1=692335&searchTerms=&connectors=&field1=FUND_NO&fields=
H2020-INFRAIA-2019-1; 871149; Europlanet 2024 Research Infrastructure – EPN-2024-RI, co-investigator, The Europlanet 2024 Research Infrastructure (RI) provides the pan-EU infrastructure needed to address the major scientific and technological challenges facing modern planetary science and strengthen Europe’s position at the forefront of space exploration. Europlanet 2024 RI builds on the foundations of a series of highly successful EU-funded projects that have created the leading Virtual Observatory for planetary data and the largest, most diverse collection in the world today of field and laboratory facilities capable of simulating and analysing planetary environments. Europlanet 2024 RI provides Transnational Access (TA) to an enhanced set of world-leading field and laboratory facilities, Virtual Access (VA) to state-of-the-art data services and tools linked to the European Open Science Cloud (EOSC), and Networking Activities (NA) to widen the user base and draw in new partners from Under Represented States (URS), non-EU countries, industry and interdisciplinary fields, and to train the next generation of RI leaders and users.
https://www.europlanet-society.org/europlanet-2024-ri/
https://www.scopus.com/results/results.uri?sid=49d485e22330388188f61107ac686f23&src=s&sot=b&sdt=b&origin=searchbasic&rr=&sl=15&s=FUND-NO(871149)&searchterm1=871149&searchTerms=&connectors=&field1=FUND_NO&fields=
NASA ROSES NNH18ZDA001N-RDAP; A multidisciplinary approach to unravel photon and electron processes and their interaction with the coma of 67P/Churyumov-Gerasimenko, co-investigator. The project enhances the scientific return of the Rosetta mission by placing several instruments’ observations and datasets (measured brightnesses, energy distributions, and densities) into context with identified coma processes. The direct combination of the results of multiple Rosetta instruments goes above and beyond the mission’s previously funded work, which primarily focused on planning, acquisition, archiving, and data analysis of individual instruments. This project and the result of our analyses made possible only by the proximity and long-duration escort by Rosetta through the main activity cycle of 67P, serves as a template – a Rosetta Stone – to place the mission's results into the context of the larger body of comets that can be studied from Earth. All these proposed analyses are accomplished with the data currently available in the PDS. https://nspires.nasaprs.com/external/solicitations/summary!init.do?solId={47280281-AE58-273D-7EB6-2BDAA20F18DB}&path=open
Electron Impact Induced Processes in Comets and Small Bodies in the Solar System, Fulbright Slovak Scholar Program, 2024, 11,300 USD, principal investigator.
APVV-19-0386; Ion and electron processes for advanced spectrometric methods, co-investigator
Molecular processes induced by electrons and ions are abundant in many different environments such as interstellar space, atmospheres of small bodies and planets, natural and industrial plasmas, novel nanotechnologies such as focused electron and ion beam etching and deposition, analytical methods or even in agricultural applications. The main goal of current basic research project will be understanding the processes associated with electron and ion interactions with gases, including electron ionisation, electron induced excitation and dissociation, electron attachment, and finally the interaction of positive and negative ions with the molecules in detail. The studies will cover the field of the kinetics of the processes (cross sections and rate coefficients), and energetics of the reactions (analysis of the reaction products and energy thresholds for their formation). The experimental studies will also be supported by quantum chemical calculations when needed. To reach the project goals the Electron and Plasma Physics Laboratory (EPPL) at the Comenius University Bratislava will use advanced spectrometric methods – emission spectroscopy, mass spectrometry and ion mobility spectrometry which will provide complex understanding of the analysed group of processes. The EPPL utilizes unique combination of experimental devices aimed specifically at studying these elementary processes. During the course of the project all the experimental methods will be further developed to broaden their capabilities and applications. The project will also draw support from the run-in cooperation of the EPPL with excellent research organizations such as Auburn University, USA in the field of astrophysics, University of Kent, UK in the field of plasma jets and discharges or National Research Nuclear University, Russia in the field of ion spectrometry. The project will generate publications in the renowned international current journals and several PhD, master and bachelor theses.
https://www.scopus.com/results/results.uri?sid=cf15d891503b9b36d834a6a4ed7e454a&src=s&sot=b&sdt=b&origin=searchbasic&rr=&sl=47&s=(FUND-NO(apvv-19-386)%20OR%20FUND-NO(apvv-19-0386))&searchterm1=apvv-19-386&connector=OR&searchterm2=apvv-19-0386&searchTerms=&connectors=&field1=FUND_NO&field2=FUND_NO&fields=
VIII.a - Name of the institution | VIII.b - Address of the institution | VIII.c - Duration (indicate the duration of stay) | VIII.d - Mobility scheme, employment contract, other (describe) |
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Auburn University | Auburn, Alabama, USA | 5.6.2019 - 16.6.2019 | scientific cooperation |
Innsbruck University | Innsbruck, Austria | 17.10.2016 - 22.10.2016 | Bilateral project APVV SK-AT |
Hiden Analytical, Ltd. | Warrington, UK | several visits during 2008 | scientific cooperation |
The Open University | Milton Keynes, UK | 13 visits in overall length more than a year in years 2004-2009 | scientific cooperation within various projects, master's and doctoral study |
Auburn University | Auburn, Alabama, USA | 1 week (2022) | scientific cooperation |
University of Kent | Canterbury, UK | 4 days (2022) | scientific cooperation |
Auburn University | Auburn, Alamaba, USA | 15.1.2024 - 30.4.2024 | Fulbright Scholar Fellowship |
Auburn University | Auburn, Alabama, USA | 26.6.2022 - 3.7.2022 | Europlanet expert exchange |
Symposium on Application of Plasma Processes Local organizing committee member since 2005. Member of the LOC of the international scientific symposia: Hakone 2010, Escampig 2016, Ozotech and several other seminars.
Member of the International Scientific Committee of ESCAMPIG since 2025.