NMR Study of Multiferroic Iron Niobate Perovskites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10316944" target="_blank" >RIV/00216208:11320/15:10316944 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.12693/APhysPolA.127.234" target="_blank" >http://dx.doi.org/10.12693/APhysPolA.127.234</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.127.234" target="_blank" >10.12693/APhysPolA.127.234</a>

Result language
angličtina
Original language name
NMR Study of Multiferroic Iron Niobate Perovskites
Original language description
We present Nb-93, Pb-297 and Ba-135,Ba-137 NMR study of multiferroic lead iron niobate and barium iron niobate ceramics. We ascribe development of NMR spectra on cooling below room temperature to magnetism of ferric ions close to resonating nuclei and introduce a framework capable of describing key features of the observed temperature induced changes. We show that the ferric ions have much stronger influence on hyperfine fields at nuclei of large cations in lead compound and estimate strength of interaction of superantiferromagnetic clusters.
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/GA13-11473S" target="_blank" >GA13-11473S: Magnetic, ferroelectric and relaxor properties and their cross coupling in relaxor perovskite multiferroics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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