Search results
- 1.0499512 - FZÚ 2019 RIV US eng C - Conference Paper (international conference)
Kadlec, Christelle - Němec, Hynek - Knížek, Karel - Hejtmánek, Jiří - Goian, Veronica - Buršík, Josef
Insulator-metal transition in PrYCaCoO3 thin films studied by terahertz spectroscopy.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). New York: IEEE, 2018, s. 1-2. International Conference on Infrared Millimeter and Terahertz Waves. ISBN 9781538638101. ISSN 2162-2027.
[International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) /43./. Nagoya (JP), 09.09.2018-14.09.2018]
R&D Projects: GA ČR GA17-04412S
Institutional support: RVO:68378271 ; RVO:61388980
Keywords : rare-earth perovskite cobaltites * insulator-metal transition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Inorganic and nuclear chemistry (UACH-T)
https://ieeexplore.ieee.org/document/8510481
Permanent Link: http://hdl.handle.net/11104/0291705 - 2.0485352 - FZÚ 2018 RIV US eng J - Journal Article
Fujishiro, H. - Noda, Y. - Akuzawa, K. - Naito, T. - Ito, A. - Goto, T. - Maryško, Miroslav - Jirák, Zdeněk - Hejtmánek, Jiří - Nitta, K.
Electrical resistivity anomaly, valence shift of Pr ion, and magnetic behavior in epitaxial (Pr1-yYy)1-xCaxCoO3 thin films under compressive strain.
Journal of Applied Physics. Roč. 121, č. 11 (2017), s. 1-8, č. článku 115104. ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR GA17-04412S
Institutional support: RVO:68378271
Keywords : perovskite cobaltites * spin state transition * variable valence * epitaxial strain * XANES
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.176, year: 2017
Permanent Link: http://hdl.handle.net/11104/0280780 - 3.0431555 - FZÚ 2015 RIV GB eng J - Journal Article
Knížek, Karel - Jirák, Zdeněk - Hejtmánek, Jiří - Veverka, Miroslav - Kaman, Ondřej - Maryško, Miroslav - Šantavá, Eva - André, G.
Effect of Ising-type Tb3+ ions on the low-temperature magnetism of La, Ca cobaltite.
Journal of Physics-Condensed Matter. Roč. 26, č. 11 (2014), "116003-1"-"116003-9". ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : perovskite cobaltites * neutron diffraction * magnetic ordering * Ising moments * linear specific heat
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.346, year: 2014
Permanent Link: http://hdl.handle.net/11104/0236167 - 4.0431554 - FZÚ 2015 RIV US eng J - Journal Article
Jirák, Zdeněk - Hejtmánek, Jiří - Knížek, Karel - Novák, Pavel - Šantavá, Eva - Fujishiro, H.
Magnetism of perovskite cobaltites with Kramers rare-earth ions.
Journal of Applied Physics. Roč. 115, č. 17 (2014), "17E118-1"-"17E118-3". ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : perovskite cobaltites * RE * AFM * Schottky anomaly * Zeeman splitting
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.183, year: 2014
Permanent Link: http://hdl.handle.net/11104/0236166 - 5.0359398 - FZÚ 2012 RIV US eng J - Journal Article
Dlouhá, M. - Hejtmánek, Jiří - Jirák, Zdeněk - Knížek, Karel - Veverka, Miroslav - Vratislav, S.
Structure and electric transport in LaCo0.67Cu0.33O3.
Journal of Superconductivity and Novel Magnetism. Roč. 24, 1-2 (2011), s. 747-751. ISSN 1557-1939. E-ISSN 1557-1947
R&D Projects: GA ČR GA202/09/0421
Institutional research plan: CEZ:AV0Z10100521
Keywords : electrical transpor * variable range hopping * transition metal oxides * perovskite cobaltites * neutron diffraction
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.650, year: 2011
Permanent Link: http://hdl.handle.net/11104/0197195 - 6.0023762 - FZÚ 2006 RIV DE eng J - Journal Article
Knížek, Karel - Jirák, Zdeněk - Hejtmánek, Jiří - Veverka, Miroslav - Maryško, Miroslav - Maris, G. - Palstra, T.T.M.
Structural anomalies associated with the electronic and spin transitions in LnCoO3.
[Strukturní anomálie spojené s elektronickým a spinovým přechodem v LnCoO3.]
European Physical Journal B. Roč. 47, - (2005), s. 213-220. ISSN 1434-6028. E-ISSN 1434-6036
EU Projects: European Commission(XE) HPRN-CT-2002-00293 - SCOOTMO
Institutional research plan: CEZ:AV0Z10100521
Keywords : thermal expansion * spin-state transition * insulator-metal transition * rare-earth perovskite cobaltites
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.720, year: 2005
Permanent Link: http://hdl.handle.net/11104/0114416