Architecture of nanoscale ferroelectric domains in GaMo4S8
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00498118" target="_blank" >RIV/68378271:_____/18:00498118 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1361-648X/aae448" target="_blank" >http://dx.doi.org/10.1088/1361-648X/aae448</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-648X/aae448" target="_blank" >10.1088/1361-648X/aae448</a>
Alternative languages
Result language
angličtina
Original language name
Architecture of nanoscale ferroelectric domains in GaMo4S8
Original language description
Local-probe imaging of the ferroelectric domain structure and auxiliary bulk pyroelectric measurements were conducted at low temperatures with the aim to clarify the essential aspects of the orbitally driven phase transition in GaMo4S8, a lacunar spinel crystal that can be viewed as a spin-hole analogue of its GaV4S8 counterpart. We employed multiple scanning probe techniques combined with symmetry and mechanical compatibility analysis to uncover the hierarchical domain structures, developing on the 10-100 nm scale. The identified domain architecture involves a plethora of ferroelectric domain boundaries and junctions, including primary and secondary domain walls in both electrically neutral and charged configurations, and topological line defects transforming neutral secondary walls into two oppositely charged ones.
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
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GC17-11494J" target="_blank" >GC17-11494J: Multiferroicity in skyrminonic materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics-Condensed Matter
ISSN
0953-8984
e-ISSN
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Volume of the periodical
30
Issue of the periodical within the volume
44
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
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UT code for WoS article
000447586600001
EID of the result in the Scopus database
2-s2.0-85055072814