Search results
- 1.0585050 - FZÚ 2025 RIV GB eng J - Journal Article
Vronka, Marek - Straka, Ladislav - Klementová, Mariana - Palatinus, Lukáš - Veřtát, Petr - Sozinov, A. - Heczko, Oleg
Unexpected modulation revealed by electron diffraction in Ni-Mn-Ga-Co-Cu tetragonal martensite exhibiting giant magnetic field-induced strain.
Scripta Materialia. Roč. 242, Mar (2024), č. článku 115901. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA MŠMT LM2023051; GA ČR(CZ) GA21-06613S
Institutional support: RVO:68378271
Keywords : ferromagnetic shape memory * crystal structure * structure modulation * Focused ion beam (FIB) * Transmission electron microscopy (TEM)
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6, year: 2022
Permanent Link: https://hdl.handle.net/11104/0352826 - 2.0584863 - FZÚ 2025 RIV GB eng J - Journal Article
Vinogradova, M. - Sozinov, A. - Straka, Ladislav - Veřtát, Petr - Heczko, Oleg - Zelený, M. - Chulist, R. - Ullakko, K.
Stability of incommensurately modulated Ni50Mn27Ga22Fe1 10M martensite under uniaxial tensile stress.
Scripta Materialia. Roč. 247, July (2024), č. článku 116096. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR(CZ) GA21-06613S; GA MŠMT(CZ) EH22_008/0004591; GA MŠMT(CZ) EF18_053/0016627
Institutional support: RVO:68378271
Keywords : magnetic shape memory * Ni-Mn-Ga * X-ray diffraction * incommensurately modulated crystal structure
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0352688File Download Size Commentary Version Access 0584863.pdf 0 4.4 MB CC Licence Publisher’s postprint open-access - 3.0572794 - FZÚ 2024 RIV GB eng J - Journal Article
Vinogradova, A. - Sozinov, A. - Straka, Ladislav - Veřtát, Petr - Heczko, Oleg - Zelený, M. - Chulist, R. - Lähderanta, E. - Ullakko, K.
Constant plane shift model: Structure analysis of martensitic phases in Ni50Mn27Ga22Fe1 beyond non-modulated building blocks.
Acta Materialia. Roč. 255, Aug. (2023), č. článku 119042. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA MŠMT(CZ) EF18_053/0016627; GA ČR(CZ) GA21-06613S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760; OP VVV - Mobility FZU 2(XE) CZ.02.2.69/0.0/0.0/18_053/0016627
Institutional support: RVO:68378271
Keywords : magnetic shape memory * martensite * Ni-Mn-Ga * intermartensitic transformation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 9.4, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0343356File Download Size Commentary Version Access 0572794.pdf 1 7.1 MB CC licence Publisher’s postprint open-access - 4.0561686 - FZÚ 2023 RIV US eng J - Journal Article
Ge, Yanling - Straka, Ladislav - Vronka, Marek - Rameš, Michal - Sozinov, A. - Heczko, Oleg
Nanotwinned (inter)martensite transformation interfaces in Ni50Mn25Ga20Fe5 magnetic shape memory single crystal foil.
Materials Characterization. Roč. 190, Aug (2022), č. článku 112007. ISSN 1044-5803. E-ISSN 1873-4189
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA MŠMT LM2018110; GA ČR GA19-09882S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : intermetallics * atomic scale structure * microstructure * phase transitions * transmission electron microscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.7, year: 2022
Method of publishing: Limited access
https://doi.org/ 10.1016/j.matchar.2022.112007
Permanent Link: https://hdl.handle.net/11104/0334203 - 5.0543045 - FZÚ 2022 RIV GB eng J - Journal Article
Veřtát, Petr - Seiner, Hanuš - Straka, Ladislav - Klicpera, M. - Sozinov, A. - Fabelo, O. - Heczko, Oleg
Hysteretic structural changes within five-layered modulated 10M martensite of Ni-Mn-Ga(-Fe).
Journal of Physics-Condensed Matter. Roč. 33, č. 26 (2021), č. článku 265404. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR GA19-09882S; GA ČR(CZ) GA20-12624S; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : ferromagnetic shape memory * phase transformations * twinning * microstructure * structural modulation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Acoustics (UT-L)
Impact factor: 2.745, year: 2021
Method of publishing: Limited access
https://doi.org/10.1088/1361-648X/abfb8f
Permanent Link: http://hdl.handle.net/11104/0320352 - 6.0535748 - ÚT 2021 RIV GB eng J - Journal Article
Bodnárová, Lucie - Zelený, M. - Sedlák, Petr - Straka, Ladislav - Heczko, Oleg - Sozinov, A. - Seiner, Hanuš
Switching the soft shearing mode orientation in Ni-Mn-Ga non-modulated martensite by Co and Cu doping.
Smart Materials and Structures. Roč. 29, č. 4 (2020), č. článku 045022. ISSN 0964-1726. E-ISSN 1361-665X
R&D Projects: GA ČR(CZ) GA17-00062S
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : magnetic shape memory * elastic constants * acoustic methods * ab initio calculations * resonant ultrasound spectroscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 3.585, year: 2020
Method of publishing: Limited access
https://iopscience.iop.org/article/10.1088/1361-665X/ab7542/meta
Permanent Link: http://hdl.handle.net/11104/0314741 - 7.0534552 - FZÚ 2021 RIV GB eng J - Journal Article
Janovec, J. - Straka, Ladislav - Sozinov, A. - Heczko, Oleg - Zelený, M.
First-principles study of Zn-doping effects on phase stability and magnetic anisotropy of Ni-Mn-Ga alloys.
Materials Research Express. Roč. 7, č. 2 (2020), s. 1-11, č. článku 026101. E-ISSN 2053-1591
R&D Projects: GA ČR GA16-00043S
Institutional support: RVO:68378271
Keywords : magnetic shape memory alloy * ab initio calculations * doping * phase stability * martensitic transformation * Curie temperature * magnetic anisotropy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.620, year: 2020
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0312735File Download Size Commentary Version Access 0534552.pdf 0 944.6 KB CC licence Publisher’s postprint open-access - 8.0534550 - FZÚ 2021 RIV NL eng J - Journal Article
Zelený, M. - Straka, Ladislav - Rameš, Michal - Sozinov, A. - Heczko, Oleg
Origin of magnetocrystalline anisotropy in Ni-Mn-Ga-Co-Cu tetragonal martensite.
Journal of Magnetism and Magnetic Materials. Roč. 503, Jun (2020), s. 1-8, č. článku 166522. ISSN 0304-8853. E-ISSN 1873-4766
R&D Projects: GA ČR GA16-00043S; GA MŠMT(CZ) LM2018096
Institutional support: RVO:68378271
Keywords : magnetic shape memory * magnetocrystalline anisotropy * ab initio calculations * Ni-Mn-Ga * Ni-Mn-Ga-Co-Cu
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.993, year: 2020
Method of publishing: Limited access
https://doi.org/10.1016/j.jmmm.2020.166522
Permanent Link: http://hdl.handle.net/11104/0312733 - 9.0524858 - FZÚ 2021 RIV US eng J - Journal Article
Sozinov, A. - Musiienko, D. - Saren, A. - Veřtát, Petr - Straka, Ladislav - Heczko, Oleg - Zelený, M. - Chulist, R. - Ullakko, K.
Highly mobile twin boundaries in seven-layer modulated Ni-Mn-Ga-Fe martensite.
Scripta Materialia. Roč. 178, Mar (2020), s. 62-66. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR(CZ) GA17-00062S
Institutional support: RVO:68378271
Keywords : magnetic shape memory * martensite * twin boundary * Ni-Mn-Ga * Heusler alloy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 5.611, year: 2020
Method of publishing: Open access
https://doi.org/10.1016/j.scriptamat.2019.10.042
Permanent Link: http://hdl.handle.net/11104/0309104File Download Size Commentary Version Access 524858.pdf 0 1.6 MB Licence CC Publisher’s postprint open-access - 10.0520945 - FZÚ 2020 RIV GB eng J - Journal Article
Chulist, R. - Straka, Ladislav - Seiner, Hanuš - Sozinov, A. - Schell, N. - Tokarski, T.
Branching of {110) twin boundaries in five-layered Ni-Mn-Ga bent single crystals.
Materials and Design. Roč. 171, Jun (2019), s. 1-8, č. článku 107703. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA ČR(CZ) GA17-00062S
EU Projects: European Commission(XE) 701867 - FUNMAH
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : NiMnGa * bending * twinning * interfacial misfit * continuum mechanics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (UT-L)
Impact factor: 6.289, year: 2019
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0305619File Download Size Commentary Version Access 0520945.pdf 0 2.9 MB CC licence Publisher’s postprint open-access