Search results
- 1.0570383 - FZÚ 2024 RIV DE eng J - Journal Article
Perevertov, Alexej - Ševčík, Martin - Heczko, Oleg
Correlation between acoustic emission and stress evolution during single twin boundary motion in Ni–Mn–Ga magnetic shape memory single crystal.
Physica Status Solidi. Roč. 17, č. 3 (2023), č. článku 2200245. ISSN 1862-6254. E-ISSN 1862-6270
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR GA19-09882S; GA ČR(CZ) GA20-12624S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : acoustic methods * ferromagnetic shape memory alloy * mechanical properties * power law * twinning
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Acoustics (UT-L)
Impact factor: 2.8, year: 2022
Method of publishing: Limited access
https://doi.or/10.1002/pssr.202200245
Permanent Link: https://hdl.handle.net/11104/0341698 - 2.0566495 - FZÚ 2023 RIV US eng J - Journal Article
Král, D. - Cejpek, P. - Kudrnovský, Josef - Drchal, Václav - Beran, L. - Vilanova, E. - Jakob, G. - Zázvorka, J. - Antoš, R. - Hamrle, J. - Veis, M.
Analysis of atomic ordering of the ferromagnetic Co2Fe(Ga0.5Ge0.5) Heusler compound using spectroscopic ellipsometry.
Physical Review B. Roč. 106, č. 14 (2022), č. článku 144102. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR GA19-09882S; GA ČR GA18-07172S
Institutional support: RVO:68378271
Keywords : Heusler compound Co2Fe(Ga0.5Ge0.5) * spectroscopic ellipsometry * ab initio calculation * structure determination
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.7, year: 2022
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.106.144102
Permanent Link: https://hdl.handle.net/11104/0337812 - 3.0561686 - 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 - 4.0561351 - FZÚ 2023 RIV DE eng J - Journal Article
Heczko, Oleg - Seiner, Hanuš - Fähler, S.
Coupling between ferromagnetic and ferroelastic transitions and ordering in Heusler alloys produces new multifunctionality.
Mrs Bulletin. Roč. 47, č. 6 (2022), s. 618-627. ISSN 0883-7694. E-ISSN 1938-1425
R&D Projects: GA ČR GA19-09882S; GA ČR(CZ) GA21-06613S
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : magnetic shape-memory alloys * ferromagnetic martensite * ferroelasticity * multiferroics * magnetically induced reorientation * Heusler alloys
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (UT-L)
Impact factor: 5, year: 2022
Method of publishing: Limited access
https://doi.org/10.1557/s43577-022-00354-x
Permanent Link: https://hdl.handle.net/11104/0334024 - 5.0560792 - FZÚ 2023 RIV GB eng J - Journal Article
Samothrakitis, Stavros - Larsen, Camilla B. - Woracek, R. - Heller, Luděk - Kopeček, Jaromír - Gerstein, G. - Maier, H. J. - Rameš, Michal - Tovar, M. - Šittner, Petr - Schmidt, S. - Štrobl, M.
A multiscale study of hot-extruded CoNiGa ferromagnetic shape-memory alloys.
Materials and Design. Roč. 196, č. 11 (2020), č. článku 109118. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA MŠMT(CZ) LM2018096; 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 : martensitic transformation * hot-extrusion * Laue three-dimensional neutron diffraction to-mography * neutron diffraction tomography
OECD category: Materials engineering
Impact factor: 7.991, year: 2020
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0333580File Download Size Commentary Version Access 0560792.pdf 0 3.1 MB CC Licence Publisher’s postprint open-access - 6.0558400 - FZÚ 2023 RIV NL eng J - Journal Article
Cejpek, P. - Proschek, P. - Straka, Ladislav - Heczko, Oleg
Dependence of martensite transformation temperature on magnetic field in Ni2MnGa and Ni2MnGa0.95In0.05 single crystals.
Journal of Alloys and Compounds. Roč. 908, July (2022), č. článku 164514. ISSN 0925-8388. E-ISSN 1873-4669
R&D Projects: GA ČR GA19-09882S; GA MŠMT(CZ) LM2018096
Institutional support: RVO:68378271
Keywords : Ni-Mn-Ga * magnetic shape memory * martensitic transformation * transformation temperatures
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6.2, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.jallcom.2022.164514
Permanent Link: https://hdl.handle.net/11104/0333920 - 7.0553404 - FZÚ 2023 RIV CH eng J - Journal Article
Rameš, Michal - Kopecký, Vít - Heczko, Oleg
Compositional dependence of magnetocrystalline anisotropy in Fe-, Co-, and Cu-alloyed Ni-Mn-Ga.
Metals. Roč. 12, č. 1 (2022), č. článku 133. E-ISSN 2075-4701
R&D Projects: GA MŠMT(CZ) LM2018096; GA ČR GA19-09882S
Institutional support: RVO:68378271
Keywords : magnetocrystalline anisotropy * magnetic shape memory alloys * Ni-Mn-Ga
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.9, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0337784File Download Size Commentary Version Access 0553404.pdf 0 1.2 MB CC licence Publisher’s postprint open-access - 8.0551213 - FZÚ 2022 RIV GB eng J - Journal Article
Kratochvílová, M. - Klicpera, M. - Malý, F. - Valenta, J. - Veis, M. - Colman, R.H. - Heczko, Oleg
Systematic experimental search for Fe2YZ Heusler compounds predicted by ab-initio calculation.
Intermetallics. Roč. 131, Apr. (2021), č. článku 107073. ISSN 0966-9795. E-ISSN 1879-0216
R&D Projects: GA ČR GA19-09882S; GA MŠMT(CZ) LM2018096
Institutional support: RVO:68378271
Keywords : Heusler alloy * Fe2NiGe * Fe2NiSi * Fe3Ga * L21 ordering * ferromagnetic compound
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.075, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.intermet.2020.107073
Permanent Link: http://hdl.handle.net/11104/0326674 - 9.0548669 - FZÚ 2022 RIV US eng J - Journal Article
Vronka, Marek - Straka, Ladislav - Klementová, Mariana - Heczko, Oleg
Magnetic domain structure across the austenite-martensite interface in Ni50Mn25Ga20Fe5 single crystalline thin foil.
Applied Physics Letters. Roč. 119, č. 21 (2021), č. článku 212901. ISSN 0003-6951. E-ISSN 1077-3118
R&D Projects: GA ČR GA19-09882S; GA MŠMT(CZ) EF16_019/0000760; GA MŠMT LM2018110
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : Lorentz transmission electron microscopy (LTEM) * shape memory alloys * magnetic domain structure
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.971, year: 2021
Method of publishing: Limited access
https://doi.org/10.1063/5.0066983
Permanent Link: http://hdl.handle.net/11104/0324775 - 10.0547685 - FZÚ 2022 RIV CH eng J - Journal Article
Kopecký, Vít - Rameš, Michal - Veřtát, Petr - Colman, R.H. - Heczko, Oleg
Full variation of site substitution in Ni-Mn-Ga by ferromagnetic transition metals.
Metals. Roč. 11, č. 6 (2021), č. článku 850. E-ISSN 2075-4701
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR GA19-09882S; GA MŠMT(CZ) LM2018096
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : Ni-Mn-Ga * doping * ferromagnetism * transition metals * Heusler alloy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.695, year: 2021
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0323874File Download Size Commentary Version Access 0547685.pdf 0 1.3 MB CC Licence Publisher’s postprint open-access