Search results
- 1.0353119 - FZÚ 2011 RIV NL eng J - Journal Article
Chlan, V. - Novák, Pavel
Ab-initio calculation of electronic structure of partially inverted manganese ferrite.
Journal of Magnetism and Magnetic Materials. Roč. 322, 9-12 (2010), s. 1056-1058. ISSN 0304-8853. E-ISSN 1873-4766
R&D Projects: GA ČR GA202/08/0541; GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : manganese ferrite * electronic structure
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.689, year: 2010
Permanent Link: http://hdl.handle.net/11104/0192449 - 2.0352735 - FZÚ 2011 RIV NL eng J - Journal Article
Procházka, V. - Sikora, M. - Kapusta, Cz. - Štěpánková, H. - Chlan, V. - Knížek, Karel - Jirák, Zdeněk
Local surrounding of Mn in LaMn1-xCoxO3 compounds by means of EXAFS on Mn-K.
Journal of Magnetism and Magnetic Materials. Roč. 322, 9-12 (2010), s. 1198-1200. ISSN 0304-8853. E-ISSN 1873-4766.
[Joint European Magnetic Symposia (JEMS 08) /4./. Dublin, 14.09.2008-19.09.2008]
R&D Projects: GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : manganite * cobaltite * perovskite * EXAFS * FEFF
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.689, year: 2010
Permanent Link: http://hdl.handle.net/11104/0192179 - 3.0342328 - FZÚ 2011 RIV NL eng J - Journal Article
Maryško, Miroslav - Jirák, Zdeněk - Knížek, Karel - Autret-Lambert, C.
Static and dynamic behavior of the cluster phase in LaMn0.6Co0.4O3.
Journal of Magnetism and Magnetic Materials. Roč. 322, 9-12 (2010), s. 1392-1395. ISSN 0304-8853. E-ISSN 1873-4766.
[Joint European Magnetic Symposia (JEMS 08) /4./. Dublin, 14.09.2008-19.09.2008]
R&D Projects: GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : perovskite manganite-cobaltite * ferromagnetic ordering * relaxation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.689, year: 2010
www.elsevier.com/locate/jmmm
Permanent Link: http://hdl.handle.net/11104/0185087 - 4.0342327 - FZÚ 2011 RIV NL eng J - Journal Article
Dlouhá, M. - Hejtmánek, Jiří - Jirák, Zdeněk - Knížek, Karel - Tomeš, P. - Vratislav, S.
Antiferromagnetic ordering in the double perovskites La2-xSrxCoRuO6.
Journal of Magnetism and Magnetic Materials. Roč. 322, 9-12 (2010), s. 1189-1191. ISSN 0304-8853. E-ISSN 1873-4766.
[Joint European Magnetic Symposia (JEMS 08) /4./. Dublin, 14.09.2008-19.09.2008]
R&D Projects: GA ČR GA202/06/0051; GA AV ČR IAA100100611
Institutional research plan: CEZ:AV0Z10100521
Keywords : double perovskite * electric transport * magnetic structure * neutron diffraction
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.689, year: 2010
www.elsevier.com/locate/jmmm
Permanent Link: http://hdl.handle.net/11104/0185086 - 5.0331997 - FZÚ 2010 RIV US eng J - Journal Article
Knížek, Karel - Jirák, Zdeněk - Hejtmánek, Jiří - Novák, Pavel - Ku, W.
GGA+U calculations of correlated spin excitations in LaCoO3.
[GGA+U výpočty korelovaných spinových excitací v LaCoO3.]
Physical Review. B. Roč. 79, č. 1 (2009), 014430/1-014430/8. ISSN 1098-0121
R&D Projects: GA ČR GA202/06/0051; GA AV ČR IAA100100611
Institutional research plan: CEZ:AV0Z10100521
Keywords : ground states * lanthanum compounds * magnetic structure * spin systems
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.475, year: 2009
Permanent Link: http://hdl.handle.net/11104/0177363 - 6.0320627 - FZÚ 2009 RIV US eng J - Journal Article
Rybicki, D. - Kapusta, Cz. - Tokarz, W. - Štěpánková, H. - Procházka, V. - Haase, J. - Jirák, Zdeněk - Adroja, D. T. - Mitchell, J.F.
55Mn nuclear magnetic resonance study of highly Sr-doped La2-2xSr1+2xMn2O7 (x=0.5-0.8).
[Studium jaderné magnetické rezonance 55Mn v La2-2xSr1+2xMn2O7(x=0.5-0.8) silně dopovaných Sr.]
Physical Review. B. Roč. 78, č. 18 (2008), 184428/1-184428/7. ISSN 1098-0121
R&D Projects: GA ČR GA202/06/0051
Grant - others:EU(XE) NMP4-CT-2005-517039
Institutional research plan: CEZ:AV0Z10100521
Keywords : perovskite manganites * magnetic ordering * phase separation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.322, year: 2008
Permanent Link: http://hdl.handle.net/11104/0169442 - 7.0313222 - FZÚ 2009 RIV FR eng J - Journal Article
Tomeš, P. - Hejtmánek, Jiří - Knížek, Karel
On the La2-xSrxCoRuO6 double perovskites: crystal structure, magnetic properties and transport.
[Dvojité perovskity La2-xSrxCoRuO6 : krystalová struktura, magnetické vlastnosti a transport.]
Solid State Sciences. Roč. 10, č. 4 (2008), s. 486-490. ISSN 1293-2558. E-ISSN 1873-3085
R&D Projects: GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : double perovskite La2-xSrxCoRuO6 * magnetic interactions * charge carrier transport
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.742, year: 2008
Permanent Link: http://hdl.handle.net/11104/0164106 - 8.0313205 - FZÚ 2009 RIV US eng J - Journal Article
Sikora, M. - Knížek, Karel - Kapusta, Cz. - Glatzel, P.
Evolution of charge and spin state of transition metals in the LaMn1-xCoxO3 perovskite serie.
[Vývoj náboje a spinového stavu přechodných kovů v perovskitové sérii LaMn1-xCoxO3.]
Journal of Applied Physics. Roč. 103, č. 7 (2008), 07C907/1-07C907/3. ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : XANES * LaMn1-xCoxO3 * spin state
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.201, year: 2008
Permanent Link: http://hdl.handle.net/11104/0164094 - 9.0313204 - FZÚ 2009 RIV NL eng J - Journal Article
Procházka, V. - Štěpánková, H. - Sedlák, B. - Kapusta, Cz. - Knížek, Karel - Jirák, Zdeněk - Englich, J. - Řezníček, R.
NMR study of LaMn1-xCoxO3 perovskites.
[NMR studium LaMn1-xCoxO3 perovskitů.]
Journal of Magnetism and Magnetic Materials. Roč. 320, č. 14 (2008), s. 12-15. ISSN 0304-8853. E-ISSN 1873-4766
R&D Projects: GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : cobaltite * manganite * perovskite * NMR * spin echo * hyperfine field
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.283, year: 2008
Permanent Link: http://hdl.handle.net/11104/0164093 - 10.0313199 - FZÚ 2009 RIV US eng J - Journal Article
Knížek, Karel - Jirák, Zdeněk - Hejtmánek, Jiří - Henry, P. - André, G.
Structural anomalies, spin transitions and charge disproportionation in LnCoO3.
[Strukturní anomalie, spinové přechody a nábojová disproporcionace v LnCoO3.]
Journal of Applied Physics. Roč. 103, č. 7 (2008), 07B703/1-07B703/3. ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR GA202/06/0051
Institutional research plan: CEZ:AV0Z10100521
Keywords : LnCoO3 * neutron diffraction * thermal expansion * spin-state transition
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.201, year: 2008
Permanent Link: http://hdl.handle.net/11104/0164090