2017

  1. Straka, L., Drahokoupil, J., Veřtát, P., Kopeček, J., Zelený, M., Seiner, H., Heczko, O. (2017). Orthorhombic intermediate phase originating from {110} nanotwinning in Ni50.0Mn28.7Ga21.3 modulated martensite. Acta Materialia 132, 335-344, link
  2. Rames, M., Heczko, O., Sozinov, A., Ullakko, K., Straka, L. (2017). Magnetic properties of Ni-Mn-Ga-Co-Cu tetragonal martensites exhibiting magnetic shape memory effect. Scripta Materialia 142 , 61-65, link
  3.  Zelený, M., Sozinov, A., Björkman, T., Straka, L., Heczko, O., Nieminen, RM. (2017). Effect of Magnetic Ordering on the Stability of Ni–Mn–Ga(–Co–Cu) Alloys Along the Tetragonal Deformation Path. IEEE Trans. Magn. 53 , 1700306, link
  4. Heczko, O., Perevertov, O., Král, D., Veis, M., Soldatov, I. V., Schäfer, R. (2017). Using Kerr Microscopy for Direct Observation of Magnetic Domains in Ni–Mn–Ga Magnetic Shape Memory Allo. IEEE Trans. Magn. 53, 2502605, link

 

2018

  1. Soroka, A.,  Sozinov, A., Lanska, N.,  Rameš, M., Straka, L., Ullakko, K. (2018). Composition and temperature dependence of twinning stress in non-modulated martensite of Ni-Mn-Ga-Co-Cu magnetic shape memory alloys. Scripta Materialia 144, 52-55, link
  2. Fikáček, J., Heczko, O., Kopecký, V., Kaštil, J., Honolka, J. (2018). Magneto-optical Kerr effect of a Ni2.00Mn1.16Ga0.84 single crystal across austenite and intermartensite transitions. J. Magn. Magn. Mater. 452, 373 – 379, link
  3. Zelený, M., Straka, L., Sozinov, A., Heczko, O. (2018). Transformation Paths from Cubic to Low-Symmetry Structures in Heusler Ni2MnGa Compound. Sci. Rep. 8, 7275, link
  4. Straka, L., Drahokoupil, J., Veřtát, P., Zelený, M., Kopeček, J., Sozinov, A, Heczko, O. (2018). Low temperature a/b nanotwins in Ni50Mn25+xGa25−x Heusler alloys. Scientific Reports 8, 11943, link
  5. Vronka, M., Straka, L., Seiner, H., Karlík, M., Heczko, O. (2018). Mechanical Stabilization of Martensite: Comparison of Ni–Mn–Ga and Cu–Ni–Al Shape Memory Single Crystals. Acta Physica Polonica A 134, 627 – 630, link
  6. Silber, R., Tomíčková, M., Rodewald, J., Wollschläger, J., Pištora, J., Veis, M., Kuschel, T., Hamrle, J. (2018). Quadratic magnetooptic spectroscopy setup based on photoelastic light modulation. Photonics and Nanostructures – Fundamentals and Application 31, 60 – 65, link
  7. Veřtát, P., Straka, L., Drahokoupil, J., Heczko, O. (2018). Study of 10M’ Nanotwinned Phase in the Vicinity of Martensitic Transformation in Ni–Mn–Ga Magnetic Shape Memory Alloy. Acta Physica Polonica A 134, 859 – 862, link
  8. Stejskal, O., Silber, R., Pištora, J., Hamrle, J. (2018). Convergence study of the ab-initio calculated quadratic magneto-optical spectra in bcc Fe. Photonics and Nanostructures – Fundamentals and Application 32, 24 – 27, link

2019

  1. Cejpek, P., Straka, L., Veis, M., Colman, RH., Dopita, M., Holý, V., Heczko, O. (2019). Rapid floating zone growth of Ni2MnGa single crystals exhibiting magnetic shape memory functionality. Journal of Alloys and Compounds 775, 533 – 541, link
  2. Colman, R. H., Okur, H. E., Kockelmann, W., Brown, C. M., Sans, A., Felser, C., … & Prassides, K. (2019). Elusive Valence Transition in Mixed-Valence Sesquioxide Cs4O6. Inorganic Chemistry, 58(21), 14532-14541, link
  3. Zahradník, M., Maroutian, T., Zelený, M., Horák, L., Kurij, G., Maleček, T., … & Veis, M. (2019). Electronic structure of La 2/3 Sr 1/3 MnO 3: Interplay of oxygen octahedra rotations and epitaxial strain. Physical Review B, 99(19), 195138, link
  4. Straka, L., Fekete, L., Rameš, M., Belas, E., & Heczko, O. (2019). Magnetic coercivity control by heat treatment in Heusler Ni–Mn–Ga (–B) single crystals. Acta Materialia, 169, 109-121, link
  5. Zelený, M., Heczko, M., Janovec, J., Holec, D., Straka, L., & Heczko, O. (2019). The Effect of Local Arrangement of Excess Mn on Phase Stability in Ni–Mn–Ga Martensite: An Ab Initio Study. Shape Memory and Superelasticity, 1-10, link
  6. Jesenská, E., Ishibashi, T., Beran, L., Pavelka, M., Hamrle, J., Antoš, R., … & Veis, M. (2019). Optical and magneto-optical properties of Gd x Fe (100-x) thin films close to the compensation point. Scientific reports, 9(1), 1-8, link
  7. Illa, R., Ješko, R., Silber, R., Životský, O., Kutláková, K. M., Matějová, L., … & Hamrle, J. (2019). Structural, magnetic, optical, and magneto-optical properties of CoFe2O4 thin films fabricated by a chemical approach. Materials Research Bulletin, 117, 96-102, link
  8. Silber R., Stejskal O., Beran L., Cejpek P., Antoš R, Matalla-Wagner T., Thien J., Kuschel O., Wollschläger J., Veis M., Kuschel T., and Hamrle J. (2019). Quadratic magneto-optic Kerr effect spectroscopy of Fe epitaxial films on MgO(001) substrates. Phys. Rev. B, Vol. 100, Iss. 6, 064403, link
  9. Zelený, M., Zemen, J., Veis, M., Král, D., Straka, L., & Heczko, O. (2019). Electron Localizations in Alloy Exhibiting Nanotwinning. Multidisciplinary Digital Publishing Institute Proceedings, 26(1), 34, link

2020

  1. Okur, H.E, Colman, R.H., Ohishi, Y., Sans, A., Felser, C., Jansen, M., Prassides, K. (2020). Pressure-Induced Charge Disorder-Order Transition in the Cs4O6 Sesquioxide. Inorganic Chemistry, Volume 59, Issue 2, 1256-1264, link
  2. Janovec, J., Straka, L., Sozinov, A., Heczko, O., Zeleny, M. (2020). First-principles study of Zn-doping effects on phase stability and magnetic anisotropy of Ni-Mn-Ga alloys, Materials Research Express, Volume 7, Issue 2, 026101, link
  3. Kral, D., Beran, L., Zeleny, M., Zemen, J., Antos, R., Hamrle, J., Zazvorka, J., Rames, M., Onderkova, K., Heczko, O., Veis, M. (2020). Magnetic and Magneto-Optical Properties of Fe75-xMn25Gax Heusler-like Compounds. Materials, 13 (3), 703, link
  4. Zahradník, M., Uhlířová, K., Maroutian, T., Kurij, G., Agnus, G., Veis, M., & Lecoeur, P. (2020). Magnetic domain wall motion in SrRuO3 thin films. Materials & Design, 187, 108390. link
  5. Sozinov, A., Musiienko, D., Saren, A., Veřtát, P., Straka, L., Heczko, O., … & Ullakko, K. (2020). Highly mobile twin boundaries in seven-layer modulated Ni–Mn–Ga–Fe martensite. Scripta Materialia, 178, 62-66. link
  6. Vronka, M., Straka, L., De Graef, M., & Heczko, O. (2020). Antiphase boundaries, magnetic domains, and magnetic vortices in Ni–Mn–Ga single crystals. Acta Materialia, 184, 179-186.link
  7. Armstrong, A., Nilsen, F., Rames, M., Colman, RH., Vertat, P., Kmjec, T., Straka, L., Mullner, P., Heczko, O. (2020). Systematic Trends of Transformation Temperatures and Crystal Structure of Ni–Mn–Ga–Fe–Cu Alloys. Shape Memory and Superelasticity, Volume 6, Issue 1, 97-106, link
  8. Bodnarova, L., Zeleny, M., Sedlak, P., Straka, L., Heczko, O., Sozinov, A., Seiner, H. (2020). Switching the soft shearing mode orientation in Ni–Mn–Ga non-modulated martensite by Co and Cu doping. Smart Materials and Structures, Volume 29, Issue 4, 045022, link
  9. Kratochvilova, M., Kral, D., Dusek, M., Valenta, J., Colman, RH., Heczko, O., Veis, M. (2020). Fe2MnSn – Experimental quest for predicted Heusler alloy. Journal of Magnetism and Magnetic Materials, Volume 501, 166426, link
  10. Zeleny, M., Straka, L., Rames, M., Sozinov, A., Heczko, O. (2020). Origin of magnetocrystalline anisotropy in Ni-Mn-Ga-Co-Cu tetragonal martensite. Journal of Magnetism and Magnetic Materials. Volume 503, 166522, link
  11. Frolova, L., Ryba, T., Heczko, O., Kmjec, T., Fekete, L., Kopecek, J., Vargova, Z., Varga, R. (2020). Structural Order, Martensitic Transformation and Magnetic Domains in Ni–Fe–Ga Shape Memory Microwire. Acta Physica Polonica A, Volume 137, Issue 5, 989-992, link
  12. Silber R., Král D., Stejskal O., Kubota T., Ando Y., Pištora J., Veis M., Hamrle J., Kuschel T. (2020). Scaling of quadratic and linear magnetooptic Kerr effect spectra with L21 ordering of Co2MnSi Heusler compound. Appl. Phys. Lett., 116 , 262401, link
  13. Klicpera, M.,  Kratochvilova, M., Kovaliuk, T., Valenta, J., Colman, RH. (2020). Characterization, specific heat and magnetization measurements on Ni2YZ Heusler alloys. Journal of Magnetism and Magnetic Materials, Volume 513, 167083, link
  14. Pospisil, J., Haga, Y., Miyake, A., Kambe, S., Tokunaga, Y., Tokunaga, M., Yamamoto, E., Proschek, P., Volny, J., Sechovsky, V. (2020). Intriguing behavior of UCo1−xRhxGe ferromagnets in magnetic field along the b axis. Physical Review B, Volume 102, Issue 2, 024442, link
  15. Sedlak, P., Janovska, M., Bodnarova, L., Heczko, O., Seiner, H. (2020). Softening of Shear Elastic Coefficients in Shape Memory Alloys Near the Martensitic Transition: A Study by Laser-Based Resonant Ultrasound Spectroscopy. Metals, Volume 10, Issue 10, 1383, link

2021

  1. Kratochvílová M., Klicpera M., Malý F., Valenta J., Veis M., Colman R.H., Heczko O. (2021). Systematic experimental search for Fe2YZ Heusler compounds predicted by ab-initio calculation. Intermetallics, Volume 131, 107073, link
  2. Friák M., Mazalová M., Turek I., Zemanová A., Kaštil J., Kamarád J., Míšek M., Arnold Z., Schneeweiss O., Všianská M., Zelený M., Kroupa A., Pavlů J., Šob M. (2021). An Ab Initio Study of Pressure-Induced Changes of Magnetism in Austenitic Stoichiometric Ni2MnSn. Materials, Volume 14, Issue 3, 523. link
  3. Ješko R., Stejskal O., Silber R., Beran L., Veis M., Omar A., Hamrle J. (2021). Spectral permittivity tensor and density functional theory calculations on the Heusler compound Co2FeAl0.5Si0.5. Physical Review B, Volume 103, Issue 7, 075146. link
  4. Klicpera M., Kratochvílová M., Malý F., Kovaliuk T., Valenta J., Colman R.H. (2021). Systematic search for new Co2YZ and Rh2YZ Heusler alloys based on theoretical calculations. Intermetallics, Volume 130, 107060. link
  5. Tikuišis K.K., Wyzula J., Ohnoutek L., Cejpek P., Uhlířová K., Hakl M., Faugeras C., Výborný K., Ishida A., Veis M., Orlita M. (2021). Landau level spectroscopy of the PbSnSe topological crystalline insulator. Physical Review B, Volume 103, Issue 15, 155304. link
  6. Koriki a., Míšek M., Pospíšil J., Kratochvílová M., Carva K., Prokleška J., Doležal P., Kaštil J., Son S., Park J.-G., Sechovský V. (2021). Magnetic anisotropy in the van der Waals ferromagnet VI3. Physical Review B, Volume 103, Issue 17, 174401. link
  7. Zelený M., Sedlák P., Heczko O., Seiner H., Veřtát P., Obata M., Kotani T., Oda T., Straka L. (2021). Effect of electron localization in theoretical design of Ni-Mn-Ga based magnetic shape memory alloys. Materials & Design, Volume 209, 109917. link
  8. Veřtát P., Seiner H., Straka L., Klicpera M., Sozinov A., Fabelo O., Heczko O. (2021). Hysteretic structural changes within five-layered modulated 10M martensite of Ni–Mn–Ga(–Fe). Journal of Physics: Condensed Matter, Volume 33, Number 26, 265404. link
  9. Kopecký V., Rameš M., Veřtát P., Colman R.H., Heczko O. (2021). Full Variation of Site Substitution in Ni-Mn-Ga by Ferromagnetic Transition Metals. Metals, Volume 11, Issue 6, 850. link
  10. Musiienko D., Nilsén F., Armstrong A., Rameš M., Veřtát P., Colman R. H., Čapek J., Mullner, P., Heczko O., Straka L. (2021). Effect of crystal quality on twinning stress in NieMneGa magnetic shape memory alloys. Journal of Materials Research and Technology, Volume 14, 1934 – 1944. link
  11. Vaclavkova D., Palit M., Wyzula J., …, Veis M., … & Potemski M. (2021). Magnon polarons in the van der Waals antiferromagnet FePS3. Physical Review B, Volume 104, Issue 13, 134437. link
  12. Stejskal O., Veis M. & Hamrle J. (2021). Band structure analysis of the magneto‑optical efect in bcc Fe. Scientific Reports, Volume 11, 21026. link

2022

  1. Ge Y., Straka L., Vronka M., Sozinov A., Heczko O. (2022). Transitions between austenite and martensite structures in Ni50Mn25Ga20Fe5 thin foil. link
  2. Cejpek P., Mathis K., Drozdenko D., Colman R., Heczko O., Straka L. (2022). Ni2MnGa shape memory alloy studied by x-ray diffraction measured in-situ in tension. Acta Crystallographica Section A: Foundations and Advances, A77, C1150. link
  3. Stejskal O, Veis M., Hamrle J. (2022). The fow of the Berry curvature vector feld. Scientific Reports, Volume 12, 97. link
  4. Hovančík D., …, Reiffers M, … , Pospíšil J. (2022). Alloying-driven transition between ferromagnetism and antiferromagnetism in UTGe compounds: UCo1−xIrxGe. Physical Review B, Volume 105, Issue 1, 014436. link
  5. Kovaliuk T., Vondráčková B., Valenta J., Colman H. R., Klicpera M. (2022). Evolution of magnetic and structural phase transitions in solid solutions Ni2MnGa1-xGex. Journal of Alloys and Compounds, Volume 894, 162441. link
  6. Kratochvílová M, … , Zázvorka J., Veis M., Pospíšil J., Son S., Park J.-G., Sechovský V. (2022). The surface degradation and its impact on the magnetic properties of bulk VI3. Materials Chemistry and Physics, Volume 278, 125590. link
  7. Volný J., Charvátová K., Veis M., … , Uhlířová K. (2022). Single-crystal studies and electronic structure investigation of the room-temperature semiconductor NaMnAs. Physical Review B, Volume 105, Issue 1, 125204. link
  8. Haidamak T. N.,  …, Pospíšil. J., …, Zvyagin A. A., Honda F. (2022). Tricritical fluctuations and elastic properties of the Ising antiferromagnet UIrSi3. Physical Review B, Volume 105, Issue 1, 144428. link
  9. Kratochvílová M., Doležal P., Hovančík D., Pospíšil J, … (2022). Crystal structure evolution in the van der Waals vanadium trihalides. Journal of Physics: Condensed Matter, Volume 34, Number 29, 294007. link
  10. Seiner H., Zelený M., Sedlák P., Straka L., Heczko O. (2022). Experimental Observations versus First-Principles Calculations for Ni–Mn–Ga Ferromagnetic Shape Memory Alloys: A Review. Phys. Status Solidi RRL, Volume 16, Issue 6,  2100632. link
  11. Colman H. R., Esma Ocur H., Garbarino G., Ohishi Y., Aoyagi S., Shinohara H., Prassides K. (2022). Pressure effects on the crystal structure of the cubic metallofullerene salt [Li@C60][PF6] to 12 GPa. Materials Today Communications, Volume 31, 103275. link