Synthesis, structure and slow magnetic relaxation of Ce(III) phenylacetate complex
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00570942" target="_blank" >RIV/68378271:_____/23:00570942 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.poly.2023.116368" target="_blank" >https://doi.org/10.1016/j.poly.2023.116368</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.poly.2023.116368" target="_blank" >10.1016/j.poly.2023.116368</a>
Alternative languages
Result language
angličtina
Original language name
Synthesis, structure and slow magnetic relaxation of Ce(III) phenylacetate complex
Original language description
[Ce(PAA)3(H2O)]n complex (HPAA is phenylacetic acid) was synthesised and studied. The crystal structure was elucidated by the Rietveld method. Its crystal structure is polymeric and is built up of Ce(III) ions interconnected by bridging PAA- ligands. The Ce(III) ions are nona-coordinated by eight carboxylate oxygen atoms from six PAA- ligands, and one aqua ligand completes the coordination sphere yielding O8O donor set. The studied material displays field-induced slow magnetic relaxation. Temperature dependence of the relaxation time suggests the existence of direct and Raman relaxation processes . Similarly, as for the other Ce(III) complexes, the existence of Orbach process may be questioned due to the large discrepancy between the value of the energy gap obtained from static and dynamic measurements.
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/EF16_019%2F0000760" target="_blank" >EF16_019/0000760: Solid State Physics for 21st century</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polyhedron
ISSN
0277-5387
e-ISSN
1873-3719
Volume of the periodical
236
Issue of the periodical within the volume
May
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
116368
UT code for WoS article
000955559600001
EID of the result in the Scopus database
2-s2.0-85149815399