Search results
- 1.0583774 - FZÚ 2025 RIV US eng J - Journal Article
Stupakov, Alexandr - Kocourek, Tomáš - Pacherová, Oliva - Suchaneck, G. - Dejneka, Alexandr - Tyunina, Marina
Hopping nature of the Hall effect in a samarium nickelate film.
Applied Physics Letters. Roč. 124, č. 10 (2024), č. článku 102103. ISSN 0003-6951. E-ISSN 1077-3118
R&D Projects: GA ČR(CZ) GA20-21864S; GA MŠMT LM2023065
Institutional support: RVO:68378271
Keywords : rare-earth nickelate * perovskite oxide * hopping conductivity * small polaron * metal–insulator transition
OECD category: Electrical and electronic engineering
Impact factor: 4, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0351775File Download Size Commentary Version Access 0583774 SI.pdf 0 1.2 MB Supplementary information Other open-access 0583774.pdf 0 1.1 MB CC-BY Licence Publisher’s postprint open-access - 2.0575694 - FZÚ 2024 RIV NL eng J - Journal Article
Stupakov, Alexandr - Kocourek, Tomáš - de Prado, Esther - More Chevalier, Joris - Vetokhina, Volha - Dejneka, Alexandr - Tyunina, Marina
High-temperature resistivity in rare-earth nickelates films.
Journal of Magnetism and Magnetic Materials. Roč. 587, Dec. (2023), č. článku 171256. ISSN 0304-8853. E-ISSN 1873-4766
R&D Projects: GA ČR(CZ) GA20-21864S; GA MŠMT LM2023065
Institutional support: RVO:68378271
Keywords : rare-earth nickelate * perovskite oxide * hopping conductivity * small polaron * metal–insulator transition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.7, year: 2022
Method of publishing: Open access with time embargo
https://doi.org/10.1016/j.jmmm.2023.171256
Permanent Link: https://hdl.handle.net/11104/0345432File Download Size Commentary Version Access 0575694AP.pdf 4 1.4 MB Author’s postprint require - 3.0521685 - FZÚ 2020 RIV US eng C - Conference Paper (international conference)
Kadlec, Christelle - Knížek, Karel - Hejtmánek, Jiří - Goian, Veronica - Buršík, Josef - Soroka, Miroslav - Němec, Hynek
Insulator-metal transition in PrYCaCoO3 thin films studied by terahertz and infrared spectroscopies.
2019 International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) /44./. New York: IEEE, 2019, s. 1-2. International Conference on Infrared Millimeter and Terahertz Waves. ISBN 978-1-5386-8286-9. ISSN 2162-2027.
[International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) /44./. Paris (FR), 01.09.2019-06.09.2019]
R&D Projects: GA ČR GA17-04412S
Institutional support: RVO:68378271 ; RVO:61388980
Keywords : time-domain spectroscopy THz * metal-insulator transition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Inorganic and nuclear chemistry (UACH-T)
https://ieeexplore.ieee.org/document/8874247
Permanent Link: http://hdl.handle.net/11104/0306278 - 4.0438839 - FZÚ 2015 RIV US eng J - Journal Article
Janiš, Václav - Pokorný, Vladislav
Critical metal-insulator transition and divergence in a two-particle irreducible vertex in disordered and interacting electron systems.
Physical Review. B. Roč. 90, č. 4 (2014), "045143-1"-"045143-11". ISSN 1098-0121
Institutional support: RVO:68378271
Keywords : metal-insulator transition * disordered and interacting electron systems * dynamical mean-field theory * critical behavior
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.736, year: 2014
Permanent Link: http://hdl.handle.net/11104/0242194 - 5.0435224 - FZÚ 2015 RIV US eng J - Journal Article
Naito, T. - Fujishiro, H. - Nishizaki, T. - Kobayashi, N. - Hejtmánek, Jiří - Knížek, Karel - Jirák, Zdeněk
Suppression of the metal-insulator transition by magnetic field in (Pr1-yYy)0.7Ca0.3CoO3 (y=0.0625).
Journal of Applied Physics. Roč. 115, č. 23 (2014), "233914-1"-"233914-5". ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR GA13-03708S
Institutional support: RVO:68378271
Keywords : metal-insulator transition * magnetic field * magnetic properties
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.183, year: 2014
Permanent Link: http://hdl.handle.net/11104/0239130 - 6.0386456 - FZÚ 2013 RIV NL eng J - Journal Article
Kauch, Anna - Byczuk, K.
Variational local moment approach: from Kondo effect to Mott transition in correlated electron systems.
Physica B-Condensed Matter. Roč. 407, č. 2 (2012), s. 209-217. ISSN 0921-4526. E-ISSN 1873-2135
Institutional research plan: CEZ:AV0Z10100520
Keywords : single impurity Anderson model * Kondo effect * dynamical mean-field theory * metal-insulator transition
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.327, year: 2012
Permanent Link: http://hdl.handle.net/11104/0215757 - 7.0379116 - FZÚ 2013 RIV JP eng J - Journal Article
Fujishiro, H. - Naito, T. - Ogawa, S. - Yoshida, N. - Nitta, K. - Hejtmánek, Jiří - Knížek, Karel - Jirák, Zdeněk
Valence shift of Pr ion from 3+ to 4+ in (Pr1-yYy)0.7Ca0.3CoO3 estimated by X-ray absorption spectroscopy.
Journal of the Physical Society of Japan. Roč. 81, č. 6 (2012), "064709-1"-"064709-5". ISSN 0031-9015
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional research plan: CEZ:AV0Z10100521
Keywords : Pr–Ca–Co–O * Pr valence shift * metal–insulator transition * XANES
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.087, year: 2012
Permanent Link: http://hdl.handle.net/11104/0210382 - 8.0366054 - FZÚ 2012 RIV US eng J - Journal Article
Kuneš, Jan - Anisimov, V.I.
Various scenarios of metal-insulator transition in strongly correlated materials.
Annalen der Physik. Roč. 523, 8-9 (2011), 682-688. ISSN 0003-3804. E-ISSN 1521-3889
R&D Projects: GA ČR GAP204/10/0284
Institutional research plan: CEZ:AV0Z10100521
Keywords : electronic correlations * metal-insulator transition * dynamical mean-field theory
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.841, year: 2011
Permanent Link: http://hdl.handle.net/11104/0201148 - 9.0355287 - FZÚ 2011 RIV PL eng J - Journal Article
Švindrych, Zdeněk - Youssef, A. - Janů, Zdeněk
Link between magnetic and dielectric properties in magnetite.
Acta Physica Polonica A. Roč. 118, č. 5 (2010), s. 940-941. ISSN 0587-4246. E-ISSN 1898-794X.
[Czech and Slovak Conference on Magnetism /14./. Košice, 06.07.2010-09.07.2010]
R&D Projects: GA MŠMT(CZ) ME10069
Institutional research plan: CEZ:AV0Z10100520
Keywords : magnetite * variable range hopping * metal-insulator transition
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.467, year: 2010
http://przyrbwn.icm.edu.pl/APP/PDF/118/a118z5p091.pdf
Permanent Link: http://hdl.handle.net/11104/0194096 - 10.0353284 - FZÚ 2011 RIV US eng J - Journal Article
Knížek, Karel - Hejtmánek, Jiří - Novák, Pavel - Jirák, Zdeněk
Charge transfer, valence, and the metal-insulator transition in Pr0.5Ca0.5CoO3.
Physical Review. B. Roč. 81, č. 15 (2010), 155113/1-155113/5. ISSN 1098-0121
R&D Projects: GA ČR GA202/09/0421
Institutional research plan: CEZ:AV0Z10100521
Keywords : Pr0.5Ca0.5CoO3 * GGA+U calculations * metal-insulator transition * spin transitions
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.772, year: 2010
Permanent Link: http://hdl.handle.net/11104/0192573