1. P. Veřtát, H.Seiner, L. Straka, M.Klicpera, A.Sozinov, O. Fabelo, O. Heczko
    Hysteretic structural changes within five-layered modulated 10M martensite of Ni–Mn–Ga(–Fe)
    Journal of Physics: Condensed Matter 33 (2021) 265404(1)-265404 (11).
  2. Martin Zelený, Petr Sedlák, O. Heczko, Hanuš Seiner, P. Veřtát, Masao Obata, Takao Kotani, Tatsuki Oda, L. Straka
    Effect of electron localization in theoretical design of Ni-Mn-Ga based magnetic shape memory alloys
    Materials & Design 209 (2021) 109917(1)-109917(10).
  3. D. Musiienko, F. Nilsén, A. Armstrong, M. Rameš, P. Veřtát, R.H. Colman, J. Čapek, P. Müllner, O. Heczko, L. Straka
    Effect of crystal quality on twinning stress in Ni–Mn–Ga magnetic shape memory alloys
    Journal of Materials Research and Technology 14 (2021) 1934-1944.
  4. V. Kopecký, M. Rameš, P. Veřtát, R. H. Colman, O. Heczko
    Full Variation of Site Substitution in Ni-Mn-Ga by Ferromagnetic Transition Metals
    Metals 11 (2021) 850(1)-850(18).
  5. M. Vronka, L. Straka, M. Klementová, O. Heczko
    Magnetic domain structure across the austenite-martensite interface in Ni50Mn25Ga20Fe5 single crystalline thin foil
    Appl. Phys. Lett. 119 (2021) 212901
  6. Petr Cejpek, Kristián Mathis, Daria Drozdenko, Ross Colman, O. Heczko, L. Straka
    Ni2MnGa shape memory alloy studied by x-ray diffraction measured in-situ in tension
    Acta Crystallographica Section A 77 (2021) 1150-1150.
  7. O. Heczko, P. Veřtát, M. Klicpera, O. Fabelo, L. Straka
    Intermartensitic transformation between modulated structures in Ni-Mn-Ga(-Fe) single crystal
    Acta Crystallographica Section A 77 (2021) 274-274.
  8. P. Veřtát, L. Straka, H. Seiner, A. Sozinov, M. Klicpera, O. Fabelo, O. Heczko
    Hysteretic structural changes within five-layered modulated 10M martensites of Ni-Mn-Ga(-Fe)
    Acta Crystallographica Section A 77 (2021) 399-399.
  9. L. Kraus, O. Heczko
    Magnetic order in Mn excess Ni-Mn-Ga Heusler alloy single crystal probed by ferromagnetic resonance
    Journal of Magnetism and Magnetic Materials 532 (2021) 167983(1)-167983(9).
  10. M. Kratochvílová, M. Klicpera, F. Malý, J. Valenta, M. Veis, R.H. Colman, O. Heczko
    Systematic experimental search for Fe2YZ Heusler compounds predicted by ab-initio calculation
    Intermetallics 131 (2021) 107073(1)-107073(7).
  11. Stefan Schwabe, Robert Niemann, Anja Backen, Daniel Wolf, Christine Damm, Tina Walter, Hanuš Seiner, O. Heczko, Kornelius Nielsch, Sebastian Fähler
    Building Hierarchical Martensite
    Advanced Functional Materials 31 (2021) 2005715(1)-2005715(11).
  12. A. Perevertov, O. Heczko, R. Schäfer
    Direct observation of magnetic domains by Kerr microscopy in a Ni-Mn-Ga magnetic shape-memory alloy
    Physical Review B 95 (2017) 144431(1)-144431(5).
  13. L. Straka, J. Drahokoupil, P. Veřtát, J. Kopeček, M. Zelený, H. Seiner, O. Heczko
    Orthorhombic intermediate phase originating from {110} nanotwinning in Ni50.0Mn28.7Ga21.3 modulated martensite
    Acta Materialia 132 (2017) 335-344.
  14. M. Koller, T. Chraska, J. Cinert, O. Heczko, J. Kopeček, M. Landa, R. Musalek, M. Rameš, H. Seiner, J. Strasky, M. Janecek
    Mechanical and magnetic properties of semi-Heusler/light-metal composites consolidated by spark plasma sintering
    Materials & Design 126 (2017) 351-357.
  15. O. Heczko, A. Perevertov, Daniel Král, Martin Veis, Ivan V. Soldatov, Rudolf Schäfer
    Using Kerr Microscopy for Direct Observation of Magnetic Domains in Ni–Mn–Ga Magnetic Shape Memory Alloy
    IEEE Transactions on Magnetics 53 (2017) 2502605(1)-2502605(5).
  16. Martin Zelený, Alexei Sozinov, Torbjörn Björkman, L. Straka, O. Heczko, Risto M. Nieminen
    Effect of Magnetic Ordering on the Stability of Ni–Mn–Ga(–Co–Cu) Alloys Along the Tetragonal Deformation Path
    IEEE Transactions on Magnetics 53 (2017) 1700306(1)-1700306(6).
  17. V. Kopecký, O. Heczko
    Change of magnetic domain structure by mechanically induced twin boundary motion in Ni-Mn-Ga single crystal
    Journal of Physics: Conference Series 903 (2017) 012013(1)-012013(4).
  18. A. Michalcová, I. Marek, A. Len, O. Heczko, J. Drahokoupil, D. Vojtěch, Š. Huber, R. Nováková
    Structure and properties of nanocrystalline nickel prepared by selective leaching at different temperatures
    Pure and Applied Chemistry 89 (2017) 1-8.
  19. R. Niemann, A. Backen, S. Kauffmann-Weiss, C. Behler, U.K. Rößler, H. Seiner, O. Heczko, K. Nielsch, L. Schultz, S. Fähler
    Nucleation and growth of hierarchical martensite in epitaxial shape memory films
    Acta Materialia 132 (2017) 327-334.
  20. P. Sedlák, H. Seiner, L. Bodnárová, O. Heczko, M. Landa
    Elastic constants of non-modulated Ni-Mn-Ga martensite
    Scripta Materialia 136 (2017) 20-23.
  21. O. Heczko, L. Klimša, J. Kopeček
    Direct observation of a-b twin laminate in monoclinic five-layered martensite of Ni-Mn-Ga magnetic shape memory single crystal
    Scripta Materialia 131 (2017) 76-79.
  22. M. Vronka, H. Seiner, O. Heczko
    Temperature dependence of twinning stress – Analogy between Cu–Ni–Al and Ni–Mn–Ga shape memory single crystals
    Philosophical Magazine 97 (2017) 1479-1497.
  23. O. Heczko, V. Bradshaw
    Magnetic Domain Structure and Magnetically-Induced Reorientation in Ni–Mn–Ga Magnetic Shape Memory Alloy
    Acta Physica Polonica A 131 (2017) 1063-1065.