Search results
- 1.0431555 - 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 - 2.0431554 - 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 - 3.0426987 - FZÚ 2015 RIV FR eng J - Journal Article
Knížek, Karel - Jirák, Zdeněk - Novák, Pavel - de la Cruz, C.
Non-collinear magnetic structures of TbCoO3 and DyCoO3
Solid State Sciences. Roč. 28, Feb (2014), s. 26-30. ISSN 1293-2558. E-ISSN 1873-3085
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : Neutron diffraction * crystal fields level splitting * TbCoO3 * DyCoO3 * magnetic structure
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.839, year: 2014
Permanent Link: http://hdl.handle.net/11104/0232603 - 4.0426970 - FZÚ 2015 RIV US eng J - Journal Article
Maryško, Miroslav - Hejtmánek, Jiří - Jirák, Zdeněk - Kaman, Ondřej - Knížek, Karel
Terbium induced glassy magnetism in La,Ca-based cobaltites.
Journal of Applied Physics. Roč. 115, č. 17 (2014), "17E103 -1"-"17E103 -3". ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : terbium * cobalt * magnetic susceptibilities
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.183, year: 2014
Permanent Link: http://hdl.handle.net/11104/0232593 - 5.0423410 - FZÚ 2014 RIV US eng J - Journal Article
Knížek, Karel - Hejtmánek, Jiří - Maryško, Miroslav - Novák, Pavel - Šantavá, Eva - Jirák, Zdeněk - Naito, T. - Fujishiro, H. - de la Cruz, C.
Spin-state crossover and low-temperature magnetic state in yttrium-doped Pr0.7Ca0.3CoO3.
Physical Review. B. Roč. 88, DEC (2013), "224412-1"-"224412-8". ISSN 1098-0121
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : cobaltites * mixed valence * spin state
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.664, year: 2013
http://prb.aps.org/abstract/PRB/v88/i22/e224412
Permanent Link: http://hdl.handle.net/11104/0229502 - 6.0423009 - FZÚ 2014 RIV DE eng J - Journal Article
Hejtmánek, Jiří - Jirák, Zdeněk - Kaman, Ondřej - Knížek, Karel - Šantavá, Eva - Nitta, K. - Naito, T. - Fujishiro, H.
Phase transition in Pr0.5Ca0.5CoO3 and related cobaltites.
European Physical Journal B. Roč. 86, č. 7 (2013), "305-1"-"305-8". ISSN 1434-6028. E-ISSN 1434-6036
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : perovskites * cobaltites * electrotransport * thermal transport
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.463, year: 2013
Permanent Link: http://hdl.handle.net/11104/0229109 - 7.0422574 - FZÚ 2014 RIV US eng J - Journal Article
Fujishiro, H. - Naito, T. - Takeda, D. - Yoshida, N. - Watanabe, T. - Nitta, K. - Hejtmánek, Jiří - Knížek, Karel - Jirák, Zdeněk
Simultaneous valence shift of Pr and Tb ions at the spin-state transition in (Pr1-yTby)0.7Ca0.3CoO3.
Physical Review. B. Roč. 87, č. 15 (2013), "155153-1"-"155153-7". ISSN 1098-0121
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : metal-insulator transitions and other electronic transitions * X-ray absorption spectra * spin crossover
Subject RIV: BE - Theoretical Physics
Impact factor: 3.664, year: 2013
Permanent Link: http://hdl.handle.net/11104/0228714 - 8.0399395 - FZÚ 2014 RIV GB eng J - Journal Article
Jirák, Zdeněk - Hejtmánek, Jiří - Knížek, Karel - Maryško, Miroslav - Novák, Pavel - Šantavá, Eva - Naito, T. - Fujishiro, H.
Ground-state properties of the mixed-valence cobaltites Nd0.7Sr0.3CoO3, Nd0.7Ca0.3.CoO3 and Pr0.7.Ca0.3CoO3.
Journal of Physics-Condensed Matter. Roč. 25, č. 21 (2013), s. 1-12. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : perovskites * mixed valence * spin state
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.223, year: 2013
Permanent Link: http://hdl.handle.net/11104/0226687 - 9.0397561 - FZÚ 2014 RIV GB eng J - Journal Article
Novák, Pavel - Knížek, Karel - Maryško, Miroslav - Jirák, Zdeněk - Kuneš, Jan
Crystal field and magnetism of Pr3+ and Nd3+ ions in orthorhombic perovskites.
Journal of Physics-Condensed Matter. Roč. 25, č. 44 (2013), s. 1-8. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR GA13-25251S; GA ČR GAP204/10/0284; GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : crystal field * rare earth * ab initio method
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.223, year: 2013
Permanent Link: http://hdl.handle.net/11104/0225184 - 10.0396333 - FZÚ 2014 RIV US eng J - Journal Article
Novák, Pavel - Knížek, Karel - Kuneš, Jan
Crystal field parameters with Wannier functions: application to rare-earth aluminates.
Physical Review. B. Roč. 87, č. 20 (2013), "205139-1"-"205139-7". ISSN 1098-0121
R&D Projects: GA ČR(CZ) GAP204/11/0713
Institutional support: RVO:68378271
Keywords : crystal-field * rare earths * Wannier functions
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.664, year: 2013
http://link.aps.org/doi/10.1103/PhysRevB.87.205139
Permanent Link: http://hdl.handle.net/11104/0224139