A frustrated antipolar phase analogous to classical spin liquids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00601930" target="_blank" >RIV/68378271:_____/24:00601930 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/24:00378624 RIV/00216208:11320/24:10486802
Result on the web
<a href="https://hdl.handle.net/11104/0359154" target="_blank" >https://hdl.handle.net/11104/0359154</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/adma.202410282" target="_blank" >10.1002/adma.202410282</a>
Alternative languages
Result language
angličtina
Original language name
A frustrated antipolar phase analogous to classical spin liquids
Original language description
The study of magnetic frustration in classical spin systems is motivated by the prediction and discovery of classical spin liquid states. These uncommon magnetic phases are characterized by a massive degeneracy of their ground state implying a finite magnetic entropy at zero temperature. While the classical spin liquid state is originally predicted in the Ising triangular lattice antiferromagnet in 1950, this state has never been experimentally observed in any triangular magnets. The discovery of an electric analogue of classical spin liquids on a triangular lattice of uniaxial electric dipoles in EuAl12O19 is reported here. This new type of frustrated antipolar phase is characterized by a highly-degenerate state at low temperature implying an absence of long-range antiferroelectric order, despite short-range antipolar correlations. Its dynamics are governed by a thermally activated process, slowing down upon cooling toward a complete freezing at zero temperature.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advanced Materials
ISSN
0935-9648
e-ISSN
1521-4095
Volume of the periodical
36
Issue of the periodical within the volume
50
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
2410282
UT code for WoS article
001338253100001
EID of the result in the Scopus database
2-s2.0-85207297826