Magnetism of perovskite cobaltites with Kramers rare-earth ions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00431554" target="_blank" >RIV/68378271:_____/14:00431554 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4862946" target="_blank" >http://dx.doi.org/10.1063/1.4862946</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4862946" target="_blank" >10.1063/1.4862946</a>

Result language
angličtina
Original language name
Magnetism of perovskite cobaltites with Kramers rare-earth ions
Original language description
The band-gap insulators RECoO3 (RENd3+, Sm3+, and Dy3+) with Co3+ ions stabilized in the non-magnetic low-spin state have been investigated by speci?c heat measurements. The experiments evidence an antiferromagnetic ordering of the rare earths with Neeltemperature of TN1.25, 1.50, and 3.60 K for NdCoO3, SmCoO3, and DyCoO3, respectively. With increasing external ?eld, the lambda peak in speci?c heat, indicative of the transition, shifts to lower temperatures and vanishes for ?eld of about 3 T. Startingfrom this point, a broader Schottky peak is formed, centered in 1 K range, and its position is moved to higher temperatures proportionally to applied ?eld.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
<a href="/en/project/GAP204%2F11%2F0713" target="_blank" >GAP204/11/0713: Charge transfer between the transition metal and rare earth ions in perovskites</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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