Crystal structure and magnetic properties of Yb2Pt2Pb under multi-extreme conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00602195" target="_blank" >RIV/68378271:_____/24:00602195 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/24:10486386
Result on the web
<a href="https://hdl.handle.net/11104/0359598" target="_blank" >https://hdl.handle.net/11104/0359598</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/08957959.2024.2414430" target="_blank" >10.1080/08957959.2024.2414430</a>
Alternative languages
Result language
angličtina
Original language name
Crystal structure and magnetic properties of Yb2Pt2Pb under multi-extreme conditions
Original language description
Structural and magnetic properties of the Shastry-Sutherland material Yb2Pt2Pb were studied in single-crystalline form under pressures up to 10 GPa, magnetic fields up to 17 T, and temperatures down to 0.3 K. Surprisingly robust magnetic order is observed with the Néel temperature TN = 2.1 K stable up to 8.1 GPa. Indication of an additional magnetic phase formation can be traced in resistivity data for magnetic field along the c-axis exceeding the (pressure-dependent) metamagnetic transition. The related anomaly shifts to higher temperatures with increasing field, merging TN at the tricritical point. Experiments with μ0H // [110] revealed the pressure stabilization of observed magnetic phases with respect to the magnetic field. The crystal-structure type is stable up to 10 GPa, without any sign of symmetry change, exhibiting moderate volume compressibility with bulk modulus B = 116(13) GPa, in good agreement with B = 118 GPa provided by the density functional theory.
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
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
High Pressure Research
ISSN
0895-7959
e-ISSN
1477-2299
Volume of the periodical
44
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
479-493
UT code for WoS article
001336809700001
EID of the result in the Scopus database
2-s2.0-85206381203