Superspin glass phase and hierarchy of interactions in multiferroic PbFe1/2Sb1/2O3: an analog of ferroelectric relaxors?
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00439529" target="_blank" >RIV/68378271:_____/14:00439529 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1367-2630/16/11/113041" target="_blank" >http://dx.doi.org/10.1088/1367-2630/16/11/113041</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1367-2630/16/11/113041" target="_blank" >10.1088/1367-2630/16/11/113041</a>
Alternative languages
Result language
angličtina
Original language name
Superspin glass phase and hierarchy of interactions in multiferroic PbFe1/2Sb1/2O3: an analog of ferroelectric relaxors?
Original language description
New perovskite multiferroic PbFe1/2Sb1/2O3 with a high degree (up to 0.9) of chemical ordering and unexpectedly high-temperature magnetic relaxor properties, which can barely be described within concepts of conventional spin glass physics was fabricated.The field-temperature phase diagram of this material, in the extremely wide temperature interval, contains the de Almeida?Thouless-type critical line. This was explained by the creation, at high temperatures of not less than 250 K, of giant superspins (SSs), owing, curiously enough, to the antiferromagnetic superexchange interaction. Analysis of the above complex physical picture was performed with the ab initio calculations and random field approach.
Czech name
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Czech description
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Classification
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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Result continuities
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
New Journal of Physics
ISSN
1367-2630
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
Nov
Country of publishing house
DE - GERMANY
Number of pages
19
Pages from-to
"113041-1"-"113041-19"
UT code for WoS article
000346763600004
EID of the result in the Scopus database
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