Jesper Byggmästar

Research output

Research output per year 2015 2019 2020 2021 2022 2023 2024 2025

• 50 Article
• 1 Bachelor's thesis
• 1 Doctoral Thesis
• 1 Master's thesis

Research output per year

Research output per year

Search results

• 2025

  Enhanced migration of mono-vacancies in Al_xFeCoCrNi high entropy alloys

  An, X., Lu, E., Makkonen, I., Wei, G., Byggmästar, J., Zhu, J., Mizohata, K., Chen, Z., Djurabekova, F., Hu, W., Deng, H., Yang, T. & Tuomisto, F., 5 Jan 2025, In: Journal of Alloys and Compounds. 1010, 8 p., 177704.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• High temperature He bubble evolution and thermal stability of the WTaCrV refractory concentrated solid solution alloy

  Kalita, D., Esfandiarpour, A., Jóźwik, I., Zhang, Y., Byggmästar, J., Alava, M. J., Kurpaska, Ł., Weber, W. J., Rack, P. D. & Jagielski, J., Apr 2025, In: Materials and design. 252, 16 p., 113751.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Large-scale atomistic study of plasticity in amorphous gallium oxide with ab-initio accuracy

  Zhang, J., Zhao, J., Byggmästar, J., Frankberg, E. J. & Kuronen, A., 19 Mar 2025, In: Scientific Reports. 15, 1, 13 p., 9492.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2024

  A Radial Distribution Function Based Recognition Algorithm of Point Defects in Large-Scale β-Ga₂O₃ Systems

  Yan, M., Zhao, J., Byggmästar, J., Djurabekova, F. & Xu, Z., 16 Oct 2024, In: Journal of Physical Chemistry Letters. 15, 42, p. 10677-10685 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Interatomic force fields for zirconium based on the embedded atom method and the tabulated Gaussian Approximation Potential

  Luo, Y., Byggmästar, J., Daymond, M. R. & Béland, L. K., 30 Jan 2024, In: Computational Materials Science. 233, 9 p., 112730.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Large-scale atomistic study of plasticity in amorphous gallium oxide with a machine-learning potential

  Zhang, J., Zhao, J., Byggmästar, J., Frankberg, E. J. & Kuronen, A., 2024, (Unpublished) In: Journal of Non-Crystalline Solids.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Revealing the critical role of vanadium in radiation damage of tungsten-based alloys

  Wei, G., Byggmästar, J., Cui, J., Nordlund, K., Ren, J. & Djurabekova, F., 1 Aug 2024, In: Acta Materialia. 274, 12 p., 119991.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Solubility of Hydrogen in a WMoTaNbV High-Entropy Alloy

  Liski, A., Vuoriheimo, T., Byggmästar, J., Mizohata, K., Heinola, K., Ahlgren, T., Tseng, K.-K., Shen, T.-E., Tsai, C.-W., Yeh, J.-W., Nordlund, K., Djurabekova, F. & Tuomisto, F., Jun 2024, In: Materials. 17, 11, 9 p., 2574.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

• Threshold displacement energies in refractory high-entropy alloys

  Byggmästar, J., Djurabekova, F. & Nordlund, K., 21 Nov 2024, In: Physical Review Materials. 8, 11, 8 p., 115406.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Threshold displacement energy map of Frenkel pair generation in β-Ga₂O₃ from machine-learning-driven molecular dynamics simulations

  He, H., Zhao, J., Byggmästar, J., He, R., Nordlund, K., He, C. & Djurabekova, F., 1 Sept 2024, In: Acta Materialia. 276, 11 p., 120087.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Ultrahigh stability of oxygen sublattice in β-Ga₂O₃

  He, R., Zhao, J., Byggmästar, J., He, H. & Djurabekova, F., 28 Aug 2024, In: Physical Review Materials. 8, 8, 9 p., 084601.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Understanding the RBS/c spectra of irradiated tungsten: A computational study

  Bruncrona, A., Wu, J., Jin, X., Byggmästar, J. & Granberg, F., Sept 2024, In: Computational Materials Science. 244, 9 p., 113241.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2023

  Complex Ga₂O₃ polymorphs explored by accurate and general-purpose machine-learning interatomic potentials

  Zhao, J., Byggmästar, J., He, H., Nordlund, K., Djurabekova, F. & Hua, M., Dec 2023, In: Npj computational materials. 9, 1, 10 p., 159.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Comprehensive structural changes in nanoscale-deformed silicon modelled with an integrated atomic potential

  Abram, R., Chrobak, D., Byggmastar, J., Nordlund, K. & Nowak, R., May 2023, In: Materialia. 28, 13 p., 101761.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effect of simulation technique on the high-dose damage in tungsten

  Granberg, F., Mason, D. R. & Byggmästar, J., 25 Jan 2023, In: Computational Materials Science. 217, 9 p., 111902.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effects of lattice and mass mismatch on primary radiation damage in W-Ta and W-Mo binary alloys

  Wei, G., Byggmästar, J., Cui, J., Nordlund, K., Ren, J. & Djurabekova, F., Sept 2023, In: Journal of Nuclear Materials. 583, 8 p., 154534.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Efficient atomistic simulations of radiation damage in W and W-Mo using machine-learning potentials

  Koskenniemi, M., Byggmästar, J., Nordlund, K. & Djurabekova, F., 15 Apr 2023, In: Journal of Nuclear Materials. 577, 12 p., 154325.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Large-scale machine-learning molecular dynamics simulation of primary radiation damage in tungsten

  Liu, J., Byggmästar, J., Fan, Z., Qian, P. & Su, Y., 24 Aug 2023, In: Physical Review B. 108, 5, 13 p., 054312.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Nanoindentation of tungsten: From interatomic potentials to dislocation plasticity mechanisms

  Dominguez-Gutiérrez, F. J., Grigorev, P., Naghdi, A., Byggmästar, J., Wei, G. Y., Swinburne, T. D., Papanikolaou, S. & Alava, M. J., 24 Apr 2023, In: Physical Review Materials. 7, 4, 12 p., 043603.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Self-ion irradiation of high purity iron: Unveiling plasticity mechanisms through nanoindentation experiments and large-scale atomistic simulations

  Mulewska, K., Dominguez-Gutierrez, F. J., Kalita, D., Byggmästar, J., Wei, G. Y., Chromiński, W., Papanikolaou, S., Alava, M. J., Kurpaska, Ł. & Jagielski, J., 1 Dec 2023, In: Journal of Nuclear Materials. 586, 11 p., 154690.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2022

  Effect of cascade overlap and C15 clusters on the damage evolution in Fe: An OKMC study

  Esfandiarpour, A., Byggmästar, J., Balbuena, J. P., Caturla, M. J., Nordlund, K. & Granberg, F., Mar 2022, In: Materialia. 21, 8 p., 101344.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Energy loss in low energy nuclear recoils in dark matter detector materials

  Sassi, S., Heikinheimo, M., Tuominen, K., Kuronen, A., Byggmästar, J., Nordlund, K. & Mirabolfathi, N., 15 Sept 2022, In: Physical Review D. 106, 6, 11 p., 063012.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Molecular dynamics study of hydrogen isotopes at the Be/BeO interface

  Hodille, E. A., Byggmästar, J., Ferro, Y. & Nordlund, K., 5 Oct 2022, In: Journal of Physics. Condensed Matter. 34, 40, 15 p., 405001.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Multiscale machine-learning interatomic potentials for ferromagnetic and liquid iron

  Byggmästar, J., Nikoulis, G., Fellman, A., Granberg, F., Djurabekova, F. & Nordlund, K., 27 Jul 2022, In: Journal of Physics. Condensed Matter. 34, 30, 14 p., 305402.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Simple machine-learned interatomic potentials for complex alloys

  Byggmästar, J., Nordlund, K. & Djurabekova, F., 11 Aug 2022, In: Physical Review Materials. 6, 8, 11 p., 083801.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2021

  Computational study of crystal defect formation in Mo by a machine learning molecular dynamics potential

  Dominguez-Gutierrez, F. J., Byggmastar, J., Nordlund, K., Djurabekova, F. & von Toussaint, U., 12 May 2021, In: Modelling and Simulation in Materials Science and Engineering. 29, 5, 15 p., 055001.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effect of interatomic potential on the sputtering of Pd surfaces

  Granberg, F. & Byggmästar, J., 15 Feb 2021, In: Computational Materials Science. 188, 8 p., 110134.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Machine-learning interatomic potential for W-Mo alloys

  Nikoulis, G., Byggmästar, J., Kioseoglou, J., Nordlund, K. & Djurabekova, F., 4 Aug 2021, In: Journal of Physics. Condensed Matter. 33, 31, 11 p., 315403.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Modeling refractory high-entropy alloys with efficient machine-learned interatomic potentials: Defects and segregation

  Byggmästar, J., Nordlund, K. & Djurabekova, F., 3 Sept 2021, In: Physical Review B. 104, 10, 11 p., 104101.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Molecular dynamics simulations of high-dose damage production and defect evolution in tungsten

  Granberg, F., Byggmastar, J. & Nordlund, K., 1 Dec 2021, In: Journal of Nuclear Materials. 556, 8 p., 153158.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Phase transition of two-dimensional ferroelectric and paraelectric Ga2O3 monolayers: A density functional theory and machine learning study

  Zhao, J., Byggmastar, J., Zhang, Z., Djurabekova, F., Nordlund, K. & Hua, M., 6 Aug 2021, In: Physical Review B. 104, 5, 9 p., 054107.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Primary radiation damage in silicon from the viewpoint of a machine learning interatomic potential

  Hamedani, A., Byggmästar, J., Djurabekova, F., Alahyarizadeh, G., Ghaderi, R., Minuchehr, A. & Nordlund, K., 5 Nov 2021, In: Physical Review Materials. 5, 11, 13 p., 114603.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2020

  Defect accumulation and evolution during prolonged irradiation of Fe and FeCr alloys

  Granberg, F., Byggmästar, J. & Nordlund, K., Jan 2020, In: Journal of Nuclear Materials. 528, 11 p., 151843.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Dynamical stability of radiation-induced C15 clusters in iron

  Byggmästar, J. & Granberg, F., Jan 2020, In: Journal of Nuclear Materials. 528, 6 p., 151893.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Gaussian approximation potentials for body-centered-cubic transition metals

  Byggmästar, J., Nordlund, K. & Djurabekova, F., 28 Sept 2020, In: Physical Review Materials. 4, 9, 11 p., 093802.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Insights into the primary radiation damage of silicon by a machine learning interatomic potential

  Hamedani, A., Byggmästar, J., Djurabekova, F., Alahyarizadeh, G., Ghaderi, R., Minuchehr, A. & Nordlund, K., 2 Oct 2020, In: Materials Research Letters. 8, 10, p. 364-372 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• On the classification and quantification of crystal defects after energetic bombardment by machine learned molecular dynamics simulations

  Domínguez-Gutiérrez, F. J., Byggmästar, J., Nordlund, K., Djurabekova, F. & von Toussaint, U., Jan 2020, In: Nuclear Materials and Energy. 22, 8 p., 100724.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Sputtering of beryllium oxide by deuterium at various temperatures simulated with molecular dynamics

  Hodille, E., Byggmästar, J., Safi, E. & Nordlund, K., 1 Jan 2020, In: Physica Scripta. T171, 1, 6 p., 014024.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2019

  Analytical interatomic bond-order potential for simulations of oxygen defects in iron

  Byggmästar, J. J. A., Nagel, M. J., Albe, K., Henriksson, K. O. E. & Nordlund, K. H., 29 May 2019, In: Journal of Physics. Condensed Matter. 31, 21, 11 p., 215401.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Cascade overlap with vacancy-type defects in Fe

  Granberg, F., Byggmästar, J. & Nordlund, K., 3 Jul 2019, In: European Physical Journal B. Condensed Matter and Complex Systems. 92, 7, 7 p., 146.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Collision cascades overlapping with self-interstitial defect clusters in Fe and W

  Byggmästar, J., Granberg, F., Sand, A. E., Pirttikoski, A., Alexander, R., Marinica, M. C. & Nordlund, K., 19 Jun 2019, In: Journal of Physics. Condensed Matter. 31, 24, 15 p., 245402.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Machine-learning interatomic potential for radiation damage and defects in tungsten

  Byggmästar, J., Hamedani, A., Nordlund, K. & Djurabekova, F., 17 Oct 2019, In: Physical Review B. 100, 14, 15 p., 144105.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Molecular dynamics simulation of beryllium oxide irradiated by deuterium ions: sputtering and reflection

  Hodille, E. A., Byggmästar, J., Safi, E. & Nordlund, K., 8 May 2019, In: Journal of Physics. Condensed Matter. 31, 18, 17 p., 185001.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Radiation damage in tungsten from cascade overlap with voids and vacancy clusters

  Fellman, A., Sand, A. E., Byggmästar, J. & Nordlund, K., 9 Oct 2019, In: Journal of Physics. Condensed Matter. 31, 40, 12 p., 405402.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2018

  Analytical bond order potential for simulations of BeO 1D and 2D nanostructures and plasma-surface interactions

  Byggmästar, J., Hodille, E. A., Ferro, Y. & Nordlund, K., 4 Apr 2018, In: Journal of Physics. Condensed Matter. 30, 13, 14 p., 135001.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Defect structures and statistics in overlapping cascade damage in fusion-relevant bcc metals

  Sand, A. E., Byggmästar, J., Zitting, A. & Nordlund, K., 1 Dec 2018, In: Journal of Nuclear Materials. 511, p. 64-74 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effects of the short-range repulsive potential on cascade damage in iron

  Byggmästar, J., Granberg, F. & Nordlund, K., Sept 2018, In: Journal of Nuclear Materials. 508, p. 530-539 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2017

  CASCADE DEBRIS OVERLAP MECHANISM OF <100> DISLOCATION LOOP FORMATION IN Fe AND FeCr

  Granberg, F., Byggmästar, J., Sand, A. E. & Nordlund, K., 2017, In: Europhysics Letters. 119, 6 p., 56003.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Molecular dynamics simulations of thermally activated edge dislocation unpinning from voids in α-Fe

  Byggmästar, J. J. A., Granberg, F. G. & Nordlund, K. H., 30 Oct 2017, In: Physical Review Materials. 1, 5, p. 053603

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2015

  Tensile testing of Fe and FeCr nanowires using molecular dynamics simulations

  Byggmastar, J., Granberg, F., Kuronen, A., Nordlund, K. & Henriksson, K. O. E., 7 Jan 2015, In: Journal of Applied Physics. 117, 1, 6 p., 014313.

  Research output: Contribution to journal › Article › Scientific › peer-review