Search results
- 1.0551979 - FZÚ 2022 RIV GB eng J - Journal Article
Lejček, Pavel - Hofmann, S. - Všianská, M. - Šob, Mojmír
Entropy matters in grain boundary segregation.
Acta Materialia. Roč. 206, Mar. (2021), č. článku 116597. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT(CZ) LQ1601
Institutional support: RVO:68378271 ; RVO:68081723
Keywords : segregation * grain boundaries * entropy * compensation effect
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 9.209, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.actamat.2020.116597
Permanent Link: http://hdl.handle.net/11104/0327179 - 2.0545250 - FZÚ 2022 RIV CH eng J - Journal Article
Lejček, Pavel - Hofmann, S.
Entropy-driven grain boundary segregation: prediction of the phenomenon.
Metals. Roč. 11, č. 8 (2021), č. článku 1331. E-ISSN 2075-4701
Institutional support: RVO:68378271
Keywords : embrittlement * grain boundaries * metals and alloys * segregation
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/11104/0322004 - 3.0541902 - FZÚ 2022 RIV US eng J - Journal Article
Lejček, Pavel - Hofmann, S.
Entropy-dominated grain boundary segregation.
Journal of Materials Science. Roč. 56, č. 12 (2021), s. 7464-7473. ISSN 0022-2461. E-ISSN 1573-4803
Institutional support: RVO:68378271
Keywords : grain boundary * solute segregation * entropy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.682, year: 2021
Method of publishing: Limited access
https://doi.org/10.1007/s10853-021-05800-w
Permanent Link: http://hdl.handle.net/11104/0319398 - 4.0538978 - FZÚ 2021 RIV US eng J - Journal Article
Hofmann, S. - Lejček, Pavel - Zhou, G. - Yang, H. - Lian, S.Y. - Kovač, J. - Wang, J.Y.
Explanation of the apparent depth resolution improvement by SIMS using cluster ion detection.
Journal of Vacuum Science and Technology. Part B. Nanotechnology & Microelectronics. Roč. 38, č. 3 (2020), s. 1-7, č. článku 034010. ISSN 2166-2746. E-ISSN 2166-2754
Institutional support: RVO:68378271
Keywords : SIMS * depth resolution * secondary clusters * MRI model
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.416, year: 2020
Method of publishing: Limited access
https://doi.org/10.1116/6.0000108
Permanent Link: http://hdl.handle.net/11104/0316709 - 5.0507500 - FZÚ 2020 RIV GB eng J - Journal Article
Lejček, Pavel - Hofmann, S.
Modeling grain boundary segregation by prediction of all the necessary parameters.
Acta Materialia. Roč. 170, May (2019), s. 253-267. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT EF16_019/0000760; GA ČR GBP108/12/G043
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : grain boundaries * solute segregation * thermodynamics * anisotropy * iron
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 7.656, year: 2019
Method of publishing: Limited access
https://doi.org/10.1016/j.actamat.2019.03.037
Permanent Link: http://hdl.handle.net/11104/0298480 - 6.0505349 - FZÚ 2020 RIV CH eng J - Journal Article
Lejček, Pavel - Hofmann, S. - Paidar, Václav
The significance of entropy in grain boundary segregation.
Materials. Roč. 12, č. 3 (2019), s. 1-9, č. článku 492. E-ISSN 1996-1944
R&D Projects: GA ČR GBP108/12/G043
Institutional support: RVO:68378271
Keywords : grain boundaries * solute segregation * thermodynamics * entropy * materials properties
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.057, year: 2019
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0296794File Download Size Commentary Version Access 0505349.pdf 0 1.7 MB CC licence Publisher’s postprint open-access - 7.0491083 - FZÚ 2019 RIV GB eng J - Journal Article
Lejček, Pavel - Hofmann, S.
Prediction of binary interaction coefficients in grain boundary segregation.
Surface and Interface Analysis. Roč. 50, č. 6 (2018), s. 640-647. ISSN 0142-2421. E-ISSN 1096-9918
R&D Projects: GA ČR GBP108/12/G043
Institutional support: RVO:68378271
Keywords : grain boundary segregation * modeling * solute interaction * thermodynamics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.319, year: 2018
Permanent Link: http://hdl.handle.net/11104/0285162 - 8.0458881 - FZÚ 2017 RIV GB eng J - Journal Article
Lejček, Pavel - Hofmann, S.
Interstitial and substitutional solute segregation at individual grain boundaries of α-iron: data revisited.
Journal of Physics-Condensed Matter. Roč. 28, č. 6 (2016), 1-9, č. článku 064001. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR GAP108/12/0144
Institutional support: RVO:68378271
Keywords : anisotropy * enthalpy-entropy compensation effect * grain boundary * iron solute segregation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.678, year: 2016
Permanent Link: http://hdl.handle.net/11104/0259099 - 9.0455010 - FZÚ 2016 RIV NL eng J - Journal Article
Lejček, Pavel - Hofmann, S.
Comment on "Mitigating grain growth in binary nanocrystalline alloys through solute selection based on thermodynamic stability maps".
Computational Materials Science. Roč. 107, Sep (2015), s. 235-237. ISSN 0927-0256. E-ISSN 1879-0801
R&D Projects: GA ČR GBP108/12/G043
Institutional support: RVO:68378271
Keywords : nanocrystalline materials * grain size * grain boundary energy * grain boundary segregation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.086, year: 2015
Permanent Link: http://hdl.handle.net/11104/0255666 - 10.0427259 - FZÚ 2015 RIV CH eng J - Journal Article
Lejček, Pavel - Zheng, L. - Hofmann, S. - Šob, Mojmír
Applied thermodynamics: Grain boundary segregation.
Entropy. Roč. 16, č. 3 (2014), s. 1462-1484. E-ISSN 1099-4300
R&D Projects: GA ČR(CZ) GAP108/12/0311; GA ČR GAP108/12/0144; GA MŠMT(CZ) ED1.1.00/02.0068
Institutional support: RVO:68378271 ; RVO:68081723
Keywords : interfacial segregation * Gibbs energy of segregation * enthalpy * entropy * volume * grain boundaries * iron
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.502, year: 2014
Permanent Link: http://hdl.handle.net/11104/0232846