Nikita Medvedev, MSc. Ph.D. [ Scientific Worker, Laser Plasma Department ]Email: medvedev@ipp.cas.cz


List of Publications

2024Medvedev N., Voronkov R., Volkov A.E.: Nonthermal effects in solids after swift heavy ion impact. Nuclear Instruments & Methods in Physics Research Section B 547 [February] (2024) č. článku 165218.
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2023Medvedev N.: Materials under XUV irradiation: effects of structure, size, and temperature. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 12578. Bellingham: SPIE, 2023, Roč. 12578 (2023), č. článku 1257809. ISBN 9781510662766. ISSN 0277-786X.
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[Conference on Optics Damage and Materials Processing by EUV/X-ray Radiation VIII (XDam8). Prague (CZ), 24.04.2023-26.04.2023]
 Babaev P., Akhmetov F., Gorbunov S., Medvedev N., Rymzhanov R. A., Voronkov R., Volkov A.E.: Atomic-scale insights into damage produced by swift heavy ions in polyethylene. Journal of Materials Science 58 [45] (2023) 17275-17291.
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 Rymzhanov R. A., Medvedev N., Volkov A.E.: Velocity effect in swift heavy ion irradiation: how the low- and high-energy track formation thresholds meet. Journal of Materials Science 58 [35] (2023) 14072-14079.
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 Heimann P., Hartley N. J., Inoue I., Tkachenko V., Antoine A., Dorchies F., Falcone R., Gaudin J., Höppner H., Inubushi Y., Kapcia K. J., Lee H. J., Lipp V., Martinez P., Medvedev N., Tavella F., Toleikis S., Yabashi M., Yabuuchi T., Yamada J., Ziaja B.: Non-thermal structural transformation of diamond driven by x-rays. Structural Dynamics 10 [5] (2023) č. článku 054502. E.
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 Ziaja B., Bekx J.J., Mašek M., Medvedev N., Lipp V., Saxena V., Stránský M.: Application of Boltzmann kinetic equations to model X-ray-created warm dense matter and plasma. Philosophical Transactions of the Royal Society A-Mathematical Physical and Engineering Sciences 381 [2253] (2023) č. článku 20220216.
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 Medvedev N., Volkov A.E., Rymzhanov R., Akhmetov F., Gorbunov S., Voronkov R., Babaev P.: Frontiers, challenges, and solutions in modeling of swift heavy ion effects in materials. Journal of Applied Physics 133 [10] (2023) č. článku 100701.
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 Medvedev N., Voronkov R., Volkov A.: Metallic water: Transient state under ultrafast electronic excitation. Journal of Chemical Physics 158 [7] (2023) č. článku 074501.
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 Medvedev N., Kuglerova Z., Makita M., Chalupský J., Juha L.: Damage threshold in pre-heated optical materials exposed to intense X-rays. Optical Materials Express 13 [3] (2023) 808-822.
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 Akhmetov F., Milov I., Semin S., Formisano F., Medvedev N., Sturm J.M., Zhakhovsky V.V., Makhotkin I.A., Kimel A., Ackermann M.: Laser-induced electron dynamics and surface modification in ruthenium thin films. Vacuum 212 [June] (2023) č. článku 112045.
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2022Akhmetov F., Medvedev N., Makhotkin I., Ackermann M., Milov I.: Effect of Atomic-Temperature Dependence of the Electron–Phonon Coupling in Two-Temperature Model. Materials 15 [15] (2022) č. článku 5193. E.
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 Lipp V., Milov I., Medvedev N.: Quantifying electron cascade size in various irradiated materials for free-electron laser applications. Journal of Synchrotron Radiation 29 [March] (2022) 323-330.
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 Voronkov R. A., Medvedev N., Volkov A.E.: Superionic states formation in group III oxides irradiated with ultrafast lasers. Scientific Reports 12 [1] (2022) č. článku 5659.
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 Medvedev N., Akhmetov F., Rymzhanov R. A., Voronkov R., Volkov A.E.: Modeling Time-Resolved Kinetics in Solids Induced by Extreme Electronic Excitation. Advanced Theory and Simulations 5 [8] (2022) č. článku 2200091. E.
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 Medvedev N., Volkov A.E.: Nonthermal acceleration of atoms as a mechanism of fast lattice heating in ion tracks. Journal of Applied Physics 131 [22] (2022) č. článku 225903.
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 Medvedev N., Milov I.: Electron–Phonon Coupling and Nonthermal Effects in Gold Nano-Objects at High Electronic Temperatures. Materials 15 [14] (2022) č. článku 4883. E.
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2021Medvedev N., Chalupský J., Juha L.: Microscopic kinetics in poly(Methyl methacrylate) exposed to a single ultra-short xuv/x-ray laser pulse. Molecules 26 [21] (2021) č. článku 6701. E.
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 Ziaja B., Bekx J.J., Mašek M., Medvedev N., Piekarz P., Saxena V., Stránský M., Toleikis S.: Tracing X-ray-induced formation of warm dense gold with Boltzmann kinetic equations. European Physical Journal D 75 [8] (2021) č. článku 224.
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 Tkachenko V., Abdullah M.M., Jurek Z., Medvedev N., Lipp V., Makita M., Ziaja B.: Limitations of structural insight into ultrafast melting of solid materials with x-ray diffraction imaging. Applied Sciences-Basel 11 [11] (2021) č. článku 5157. E.
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 Vázquez H., Kononov A., Kyritsakis A., Medvedev N., Schleife A., Djurabekova F.: Electron cascades and secondary electron emission in graphene under energetic ion irradiation. Physical Review B 103 [22] (2021) č. článku 224306.
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 Medvedev N., Milov I.: Contribution of inter- and intraband transitions into electron–phonon coupling in metals. European Physical Journal D 75 [7] (2021) č. článku 212.
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2020Burian T., Chalupský J., Hájková V., Toufarová M., Vorlíček V., Hau-Riege S., Krzywinski J., Bozek J.D., Bostedt C., Graf A.T., Jastrow U.F., Kreis S., London R.A., Messerschmidt M., Moeller S., Sobierajski M., Tiedtke K., De Grazia M., Auguste T., Carré B., Guizard S., Merdji H., Medvedev N., Juha L.: Subthreshold erosion of an organic polymer induced by multiple shots of an X-ray free-electron laser. Physical Review Applied 14 [3] (2020) 1-14, č. článku 034057.
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 Medvedev N.: Nonthermal phase transitions in irradiated oxides. Journal of Physics-Condensed Matter 32 [43] (2020) 1-8, č. článku 435401.
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 Medvedev N., Volkov A.E.: Analytically solvable model of scattering of relativistic charged particles in solids. Journal of Physics D-Applied Physics 53 [23] (2020) 1-11, č. článku 235302.
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 Petrov Y., Migdal K., Inogamov N., Khokhlov V., Ilnitsky D., Milov I., Medvedev N., Lipp V., Zhakhovsky V.: Ruthenium under ultrafast laser excitation: Model and dataset for equation of state, conductivity, and electron-ion coupling. Data in Brief 28 [February] (2020) č. článku 104980.
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 Rymzhanov R.A., Medvedev N., O'Connell J. H., Skuratov V.A., Janse Van Vuuren A., Gorbunov S.A., Volkov A.E.: Insights into different stages of formation of swift heavy ion tracks. Nuclear Instruments & Methods in Physics Research Section B 473 [June] (2020) 27-42.
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 Rymzhanov R.A., O'Connell J. H., Janse Van Vuuren A., Skuratov V.A., Medvedev N., Volkov A.E.: Insight into picosecond kinetics of insulator surface under ionizing radiation. Journal of Applied Physics 127 [1] (2020) 1-8, č. článku 015901.
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 Voronkov R. A., Medvedev N., Volkov A.E.: Superionic State in Alumina Produced by Nonthermal Melting. Physica Status Solidi-Rapid Research Letters 14 [3] (2020) 1-6, č. článku 1900641.
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 Vozda V., Medvedev N., Chalupský J., Čechal J., Burian T., Hájková V., Juha L., Krůs M., Kunc J.: Detachment of epitaxial graphene from SiC substrate by XUV laser radiation. Carbon 161 [May] (2020) 36-43.
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 Vyšín L., Wachulak P., Toufarová M., Medvedev N., Voronkov R. A., Bartnik A., Fiedorowicz H., Juha L.: Chemical Dosimetry in the „water Window“: Ferric Ions and Hydroxyl Radicals Produced by Intense Soft X Rays. Radiation Research 193 [4] (2020) 372-382.
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 Milov I., Zhakhovsky V., Ilnitsky D., Migdal K., Khokhlov V., Petrov Y., Inogamov N., Lipp V., Medvedev N., Ziaja B., Medvedev V., Makhotkin I.A., Louis E., Bijkerk F.: Two-level ablation and damage morphology of Ru films under femtosecond extreme UV irradiation. Applied Surface Science 528 [October] (2020) 1-18, č. článku 146952.
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 Milov I., Lipp V., Ilnitsky D., Medvedev N., Migdałek G., Zhakhovsky V., Khokhlov V., Petrov Y., Inogamov N., Semin S., Kimel A.V., Ziaja B., Makhotkin I.A., Louis E., Bijkerk F.: Similarity in ruthenium damage induced by photons with different energies: From visible light to hard X-rays. Applied Surface Science 501 (2020) č. článku 143973.
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 Medvedev N., Milov I.: Electron-phonon coupling in metals at high electronic temperatures. Physical Review B 102 [6] (2020) č. článku 064302.
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 Voronkov R. A., Medvedev N., Volkov A.E.: Dependence of nonthermal metallization kinetics on bond ionicity of compounds. Scientific Reports 10 [1] (2020) č. článku 13070.
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 Medvedev N., Milov I.: Nonthermal phase transitions in metals. Scientific Reports 10 [1] (2020) č. článku 12775.
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2019Tkachenko V., Buescher M., Hoeppner M., Medvedev N., Lipp V., Rossi G.M., Capotondi F., Finetti P., Pedersoli E., Nikolov I., Danailov M., Giannessi L., Prandolini M.J., Toleikis S., Mecseki K., Windeler M., Ziaja B., Tavella F., Teubner U.: Time-resolved ionization measurements with intense ultrashort XUV and X-ray free-electron laser pulses. Laser and Particle Beams 37 [2] (2019) 235-241, č. článku S0263.
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 Medvedev N., Fang Z., Xia Ch., Li Z.: Thermal and nonthermal melting of III-V compound semiconductors. Physical Review B 99 [14] (2019) č. článku 144101.
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 Medvedev N., Kopecký M., Chalupský J., Juha L.: Femtosecond x-ray diffraction can discern nonthermal from thermal melting. Physical Review B 99 [10] (2019) č. článku 100303.
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 Rymzhanov R.A., Medvedev N., O'Connell J. H., van Vuuren A. J., Skuratov V., Volkov A.E.: Recrystallization as the governing mechanism of ion track formation. Scientific Reports 9 (2019) č. článku 3837.
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 Follath R., Koyama T., Lipp V., Medvedev N., Tono K., Ohashi H., Patthey L., Yabashi M., Ziaja B.: X-ray induced damage of B4C-coated bilayer materials under various irradiation conditions. Scientific Reports 9 (2019) č. článku 2029.
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 Rymzhanov R.A., Gorbunov A. S., Medvedev N., Volkov A.E.: Damage along swift heavy ion trajectory. Nuclear Instruments & Methods in Physics Research Section B 440 (2019) 25-35.
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2018Mecseki K., Hoeppner M., Büscher M., Tkachenko V., Medvedev N., Bekx J.J., Lipp V., Piekarz P., Windeler M., Tisch J.W.G., Walke D.J., Nakatsutsumi M., Prandolini M.J., Glownia J.M., Sato T., Sikorski M., Chollet M., Teubner U., Robinson J., Toleikis S., Ziaja B., Tavella F.: Hard X-ray induced fast secondary electron cascading processes in solids. Applied Physics Letters 113 [11] (2018) č. článku 114102.
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 Li Z., Medvedev N., Chapman H.N., Shih Y.: Radiation damage free ghost diffraction with atomic resolution. Journal of Physics B-Atomic Molecular and Optical Physics 51 [2] (2018) č. článku 025503.
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 Milov I., Lipp V., Medvedev N., Makhotkin I.A., Louis E., Bijkerk F.: Modeling of XUV-induced damage in Ru films: the role of model parameters. Journal of the Optical Society of America. B 35 [10] (2018) B43-B53.
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 Medvedev N., Ziaja B.: Multistep transition of diamond to warm dense matter state revealed by femtosecond X-ray diffraction. Scientific Reports 8 [1] (2018) č. článku 5284.
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 Milov I., Makhotkin I.A., Sobierajski R., Medvedev N., Lipp V., Chalupský J., Sturm J.M., Tiedtke K., de Vries G., Stoermer M., Siewert F., van de Kruijs R., Louis E., Jacyna I., Jurek M., Juha L., Hájková V., Vozda V., Burian T., Saksl K., Faatz B., Keitel B., Ploenjes E., Schreiber S., Toleikis S., Loch R., Hermann M., Strobel S., Nienhuys H.-K., Gwalt G., Mey T., Enkisch H., Bijkerk F.: Mechanism of single-shot damage of Ru thin films irradiated by femtosecond extreme UV free-electron laser. Optics Express 26 [15] (2018) 19665-19685.
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 Gorbunov A. S., Medvedev N., Rymzhanov R.A., Volkov A.E.: Dependence of the kinetics of Al2O3 excitation in tracks of swift heavy ions on lattice temperature. Nuclear Instruments & Methods in Physics Research Section B 435 [November] (2018) 83-86.
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 Voronkov R. A., Medvedev N., Rymzhanov R.A., Volkov A.E.: Ab-initio modeling of Al2O3 lattice instability under extreme excitation of the electronic system. Nuclear Instruments & Methods in Physics Research Section B 435 [November] (2018) 87-92.
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 Rymzhanov R.A., Medvedev N., Volkov A.E., O'Connell J. H., Skuratov V.: Overlap of swift heavy ion tracks in Al2O3. Nuclear Instruments & Methods in Physics Research Section B 435 [November] (2018) 121-125.
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2017Toufarová M., Hájková V., Chalupský J., Burian T., Vacík J., Vorlíček V., Vyšín L., Gaudin J., Medvedev N., Ziaja B., Nagasono M., Yabashi M., Sobierajski R., Krzywinski J., Sinn H., Störmer M., Koláček K., Tiedtke K., Toleikis S., Juha L.: Contrasting behavior of covalent and molecular carbon allotropes exposed to extreme ultraviolet and soft x-ray free-electron laser radiation. Physical Review B 96 [21] (2017) 1-11, č. článku 214101.
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