Temperature-activated polar domain-wall evolution in non-polar perovskite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00639197" target="_blank" >RIV/68378271:_____/25:00639197 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0289154" target="_blank" >https://doi.org/10.1063/5.0289154</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0289154" target="_blank" >10.1063/5.0289154</a>
Alternative languages
Result language
angličtina
Original language name
Temperature-activated polar domain-wall evolution in non-polar perovskite
Original language description
Polar domain boundaries in non-polar antiferroelectric crystals exhibit emergent tunable polarity, yet some fundamental questions remain to be answered—particularly the origin of the domain boundaries. Here, in antiferroelectric Pb(Zr,Ti)O3 crystals, through temperature-dependent second-harmonic-generation microscopy and x-ray diffuse scattering, we reveal that the domain-wall characteristics change actively at temperatures more than 100 K lower than that of the antiferroelectric phase transition. This observation indicates that the previously considered domain wall can be a local object. Its occurrence is associated with the competition of polar and antipolar arrangements. These findings provide a better understanding of domain boundaries in antiferroelectrics and suggest a potential control strategy for engineering polar domain boundaries in non-polar crystals.
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
<a href="/en/project/GA24-11275S" target="_blank" >GA24-11275S: Computational design of high-performance ferroelectrics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Physics Letters
ISSN
0003-6951
e-ISSN
1077-3118
Volume of the periodical
127
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
102901
UT code for WoS article
001568232200013
EID of the result in the Scopus database
2-s2.0-105015529668