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Description
| - Crystal and magnetic structures of the x = 0.2 member of the La0.8xTbxCa0.2CoO3 perovskite series have been determined from powder neutron diffraction. Enhancement of the diffraction peaks due to ferromagnetic or cluster glass ordering is observed below TC = 55 K. The moments first evolve on Co sites, and ordering of Ising-type Tb3+ moments is induced at lower temperatures by a molecular field due to Co ions. The final magnetic configuration is collinear Fx for the cobalt subsystem, while it is canted FxCy for terbium ions. The rare-earth moments align along local Ising axes within the ab-plane of the orthorhombic Pbnm structure.
- Crystal and magnetic structures of the x = 0.2 member of the La0.8xTbxCa0.2CoO3 perovskite series have been determined from powder neutron diffraction. Enhancement of the diffraction peaks due to ferromagnetic or cluster glass ordering is observed below TC = 55 K. The moments first evolve on Co sites, and ordering of Ising-type Tb3+ moments is induced at lower temperatures by a molecular field due to Co ions. The final magnetic configuration is collinear Fx for the cobalt subsystem, while it is canted FxCy for terbium ions. The rare-earth moments align along local Ising axes within the ab-plane of the orthorhombic Pbnm structure. (en)
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Title
| - Effect of Ising-type Tb3+ ions on the low-temperature magnetism of La, Ca cobaltite
- Effect of Ising-type Tb3+ ions on the low-temperature magnetism of La, Ca cobaltite (en)
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skos:prefLabel
| - Effect of Ising-type Tb3+ ions on the low-temperature magnetism of La, Ca cobaltite
- Effect of Ising-type Tb3+ ions on the low-temperature magnetism of La, Ca cobaltite (en)
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skos:notation
| - RIV/68378271:_____/14:00431555!RIV15-GA0-68378271
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68378271:_____/14:00431555
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - perovskite cobaltites; neutron diffraction; magnetic ordering; Ising moments; linear specific heat (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Physics-Condensed Matter
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Šantavá, Eva
- Kaman, Ondřej
- Knížek, Karel
- Jirák, Zdeněk
- Maryško, Miroslav
- Veverka, Miroslav
- Hejtmánek, Jiří
- André, G.
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1088/0953-8984/26/11/116003
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