Ing. Ondřej Havelka

Publications

1. O. Havelka, S. Abdallah, J. Braun, B. Raczak, S. Waclawek, D. Lukowiec, R. Torres Mendieta, Laser-synthesized FeBi nanoparticles for the efficient photocatalytic degradation of persistent antibiotics in water, Journal of Water Process Engineering, Amsterdam, Elsevier, 9 pages, ISSN: 2214-7144, n. Januar, [Online], 2025
2. K. Kašša, S. Abdallah, O. Havelka, M. Masař, M. Urbánek, D. Lukowiec, M. Cvek, R. Torres Mendieta, Unlocking the role of byproducts in reactive laser ablation in liquids: A pathway to dual-function Au-Ti nanostructures, Applied Surface Science, Netherlands, Elsevier, p. 162713, 8 pages, ISSN: 0169-4332, n. May, [Online], 2025
3. S. Abdallah, O. Havelka, J. Braun, R. Torres Mendieta, Laser-mediated Synthesis of Metal Nanoparticles by Optical Vortex Beam, 16th International Conference on Nanomaterials - Research & Application, -, TANGER, ISBN: 978-80-88365-24-2, p. 1-8, 8 pages, ISSN: 2694-930X, [Online], 2024
4. O. Havelka, S. Abdallah, J. Braun, D. Łukowiec, T. Plachy, M. Cvek, R. Torres Mendieta, Reactive laser ablation in acetone towards phase-controlled nonequilibrium Iron- and Nickel-Bi2O3 nanoalloys, Applied Surface Science, Elsevier, 14 pages, ISSN: 0169-4332, n. DEC, [Online], 2023
5. O. Havelka, F. Yalcinkaya, S. Waclawek, V. Padil, V. Amendola, M. Černík, R. Torres Mendieta, Sustainable and scalable development of PVDF-OH Ag/TiOx nanocomposites for simultaneous oil/water separation and pollutant degradation, Environmental Science: Nano, United Kingdom, Royal Society of Chemistry, p. 2359-2373, 15 pages, ISSN: 2051-8153, n. 9, [Online], 2023
6. O. Havelka, J. Braun, S. Abdallah, R. Torres Mendieta, Laser-assisted Control of Bismuth Doping in Magnetic Nanoparticles, NANOCON Conference Proceedings - International Conference on Nanomaterials, TANGER Ltd., ISBN: 978-808836509-9, p. 267 - 272, 6 pages, ISSN: 2694-930X, [Online], 2022
7. D. Ettel, O. Havelka, S. Isik, F. Yalcinkaya, R. Torres Mendieta, Expansion of Optical Properties in Tiox Nanoparticles by Their Laser-mediated Alloying with Ag, 12TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION (NANOCON 2020), Ostrava, Czech Republic, TANGER LTD, 1, ISBN: 978-80-87294-98-7, p. 109-115, 7 pages, ISSN: 2694-930X, [Online], 2021
8. D. Ettel, O. Havelka, S. Isik, D. Silvestri, S. Waclawek, M. Urbánek, V. Vellora Thekkae Padil, M. Černík, F. Yalcinkaya, R. Torres Mendieta, Laser-synthesized Ag/TiO nanoparticles to integrate catalytic pollutant degradation and antifouling enhancement in nanofibrous membranes for oil-water separation, Applied Surface Science, United Kingdom, Elsevier, 1, 9 pages, ISSN: 0169-4332, n. OCT, [Online], 2021
9. O. Havelka, M. Cvek, M. Urbánek, D. Łukowiec, D. Liederhausová, M. Kotek, M. Černík, V. Amendola, R. Torres Mendieta, On the Use of Laser Fragmentation for the Synthesis of Ligand-Free Ultra-Small Iron Nanoparticles in Various Liquid Environments, Nanomaterials, Switzerland, MDPI, 1, 14 pages, ISSN: 2079-4991, n. 6, [Online], 2021
10. M. Cvek, R. Torres Mendieta, O. Havelka, M. Urbánek, T. Plachy, M. Černík, Laser-induced fragmentation of carbonyl iron as a clean method to enhance magnetorheological effect, Journal of Cleaner Production, United Kingdom, Elsevier, p. 120182, 25 pages, ISSN: 0959-6526, n. -, [Online], 2020
11. R. Torres Mendieta, F. Yalcinkaya, E. Boyraz, O. Havelka, S. Waclawek, J. Maryška, M. Černík, M. Bryjak, PVDF nanofibrous membranes modified via laser-synthesized Ag nanoparticles for a cleaner oily water separation, Applied Surface Science, United Kingdom, Elsevier, 1, 9 pages, ISSN: 0169-4332, n. October 2020, [Online], 2020
12. R. Torres Mendieta, O. Havelka, M. Urbánek, M. Cvek, S. Waclawek, V. Vellora Thekkae Padil, D. Liederhausová, M. Kotek, M. Černík, Laser-assisted synthesis of Fe-Cu oxide nanocrystals, Applied Surface Science, Netherlands, Elsevier, 1, p. 1007-1015, 9 pages, ISSN: 0169-4332, n. MAR, [Online], 2019